99965824

素因数分解:

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

素因数の和:172

約数の個数: 128

約数和(自身を含む): 242841600

約数和(自身を除く): 142875776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 59, 61, 62, 64, 112, 118, 122, 124, 128, 217, 224, 236, 244, 248, 413, 427, 434, 448, 472, 488, 496, 826, 854, 868, 896, 944, 976, 992, 1652, 1708, 1736, 1829, 1888, 1891, 1952, 1984, 3304, 3416, 3472, 3599, 3658, 3776, 3782, 3904, 3968, 6608, 6832, 6944, 7198, 7316, 7552, 7564, 7808, 12803, 13216, 13237, 13664, 13888, 14396, 14632, 15128, 25193, 25606, 26432, 26474, 27328, 27776, 28792, 29264, 30256, 50386, 51212, 52864, 52948, 54656, 57584, 58528, 60512, 100772, 102424, 105896, 111569, 115168, 117056, 121024, 201544, 204848, 211792, 223138, 230336, 234112, 242048, 403088, 409696, 423584, 446276, 460672, 780983, 806176, 819392, 847168, 892552, 1561966, 1612352, 1638784, 1694336, 1785104, 3123932, 3224704, 3570208, 6247864, 7140416, 12495728, 14280832, 24991456, 49982912, 99965824]

約数ペア:

[(1, 99965824), (2, 49982912), (4, 24991456), (7, 14280832), (8, 12495728), (14, 7140416), (16, 6247864), (28, 3570208), (31, 3224704), (32, 3123932), (56, 1785104), (59, 1694336), (61, 1638784), (62, 1612352), (64, 1561966), (112, 892552), (118, 847168), (122, 819392), (124, 806176), (128, 780983), (217, 460672), (224, 446276), (236, 423584), (244, 409696), (248, 403088), (413, 242048), (427, 234112), (434, 230336), (448, 223138), (472, 211792), (488, 204848), (496, 201544), (826, 121024), (854, 117056), (868, 115168), (896, 111569), (944, 105896), (976, 102424), (992, 100772), (1652, 60512), (1708, 58528), (1736, 57584), (1829, 54656), (1888, 52948), (1891, 52864), (1952, 51212), (1984, 50386), (3304, 30256), (3416, 29264), (3472, 28792), (3599, 27776), (3658, 27328), (3776, 26474), (3782, 26432), (3904, 25606), (3968, 25193), (6608, 15128), (6832, 14632), (6944, 14396), (7198, 13888), (7316, 13664), (7552, 13237), (7564, 13216), (7808, 12803)]