83955072

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 128

約数和(自身を含む): 241862400

約数和(自身を除く): 157907328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 296, 304, 311, 384, 444, 456, 592, 608, 622, 703, 888, 912, 933, 1184, 1216, 1244, 1406, 1776, 1824, 1866, 2109, 2368, 2432, 2488, 2812, 3552, 3648, 3732, 4218, 4736, 4976, 5624, 5909, 7104, 7296, 7464, 8436, 9952, 11248, 11507, 11818, 14208, 14928, 16872, 17727, 19904, 22496, 23014, 23636, 29856, 33744, 34521, 35454, 39808, 44992, 46028, 47272, 59712, 67488, 69042, 70908, 89984, 92056, 94544, 119424, 134976, 138084, 141816, 184112, 189088, 218633, 269952, 276168, 283632, 368224, 378176, 437266, 552336, 567264, 655899, 736448, 756352, 874532, 1104672, 1134528, 1311798, 1472896, 1749064, 2209344, 2269056, 2623596, 3498128, 4418688, 5247192, 6996256, 10494384, 13992512, 20988768, 27985024, 41977536, 83955072]

約数ペア:

[(1, 83955072), (2, 41977536), (3, 27985024), (4, 20988768), (6, 13992512), (8, 10494384), (12, 6996256), (16, 5247192), (19, 4418688), (24, 3498128), (32, 2623596), (37, 2269056), (38, 2209344), (48, 1749064), (57, 1472896), (64, 1311798), (74, 1134528), (76, 1104672), (96, 874532), (111, 756352), (114, 736448), (128, 655899), (148, 567264), (152, 552336), (192, 437266), (222, 378176), (228, 368224), (296, 283632), (304, 276168), (311, 269952), (384, 218633), (444, 189088), (456, 184112), (592, 141816), (608, 138084), (622, 134976), (703, 119424), (888, 94544), (912, 92056), (933, 89984), (1184, 70908), (1216, 69042), (1244, 67488), (1406, 59712), (1776, 47272), (1824, 46028), (1866, 44992), (2109, 39808), (2368, 35454), (2432, 34521), (2488, 33744), (2812, 29856), (3552, 23636), (3648, 23014), (3732, 22496), (4218, 19904), (4736, 17727), (4976, 16872), (5624, 14928), (5909, 14208), (7104, 11818), (7296, 11507), (7464, 11248), (8436, 9952)]