74974368

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 239984640

約数和(自身を除く): 165010272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 61, 62, 84, 93, 96, 112, 118, 122, 124, 168, 177, 183, 186, 217, 224, 236, 244, 248, 336, 354, 366, 372, 413, 427, 434, 472, 488, 496, 651, 672, 708, 732, 744, 826, 854, 868, 944, 976, 992, 1239, 1281, 1302, 1416, 1464, 1488, 1652, 1708, 1736, 1829, 1888, 1891, 1952, 2478, 2562, 2604, 2832, 2928, 2976, 3304, 3416, 3472, 3599, 3658, 3782, 4956, 5124, 5208, 5487, 5664, 5673, 5856, 6608, 6832, 6944, 7198, 7316, 7564, 9912, 10248, 10416, 10797, 10974, 11346, 12803, 13216, 13237, 13664, 14396, 14632, 15128, 19824, 20496, 20832, 21594, 21948, 22692, 25193, 25606, 26474, 28792, 29264, 30256, 38409, 39648, 39711, 40992, 43188, 43896, 45384, 50386, 51212, 52948, 57584, 58528, 60512, 75579, 76818, 79422, 86376, 87792, 90768, 100772, 102424, 105896, 111569, 115168, 151158, 153636, 158844, 172752, 175584, 181536, 201544, 204848, 211792, 223138, 302316, 307272, 317688, 334707, 345504, 403088, 409696, 423584, 446276, 604632, 614544, 635376, 669414, 780983, 806176, 892552, 1209264, 1229088, 1270752, 1338828, 1561966, 1785104, 2342949, 2418528, 2677656, 3123932, 3570208, 4685898, 5355312, 6247864, 9371796, 10710624, 12495728, 18743592, 24991456, 37487184, 74974368]

約数ペア:

[(1, 74974368), (2, 37487184), (3, 24991456), (4, 18743592), (6, 12495728), (7, 10710624), (8, 9371796), (12, 6247864), (14, 5355312), (16, 4685898), (21, 3570208), (24, 3123932), (28, 2677656), (31, 2418528), (32, 2342949), (42, 1785104), (48, 1561966), (56, 1338828), (59, 1270752), (61, 1229088), (62, 1209264), (84, 892552), (93, 806176), (96, 780983), (112, 669414), (118, 635376), (122, 614544), (124, 604632), (168, 446276), (177, 423584), (183, 409696), (186, 403088), (217, 345504), (224, 334707), (236, 317688), (244, 307272), (248, 302316), (336, 223138), (354, 211792), (366, 204848), (372, 201544), (413, 181536), (427, 175584), (434, 172752), (472, 158844), (488, 153636), (496, 151158), (651, 115168), (672, 111569), (708, 105896), (732, 102424), (744, 100772), (826, 90768), (854, 87792), (868, 86376), (944, 79422), (976, 76818), (992, 75579), (1239, 60512), (1281, 58528), (1302, 57584), (1416, 52948), (1464, 51212), (1488, 50386), (1652, 45384), (1708, 43896), (1736, 43188), (1829, 40992), (1888, 39711), (1891, 39648), (1952, 38409), (2478, 30256), (2562, 29264), (2604, 28792), (2832, 26474), (2928, 25606), (2976, 25193), (3304, 22692), (3416, 21948), (3472, 21594), (3599, 20832), (3658, 20496), (3782, 19824), (4956, 15128), (5124, 14632), (5208, 14396), (5487, 13664), (5664, 13237), (5673, 13216), (5856, 12803), (6608, 11346), (6832, 10974), (6944, 10797), (7198, 10416), (7316, 10248), (7564, 9912)]