77357888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:859

約数の個数: 56

約数和(自身を含む): 164436552

約数和(自身を除く): 87078664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 97, 136, 194, 272, 388, 544, 733, 776, 1088, 1466, 1552, 1649, 2932, 3104, 3298, 5864, 6208, 6596, 11728, 12461, 13192, 23456, 24922, 26384, 46912, 49844, 52768, 71101, 99688, 105536, 142202, 199376, 284404, 398752, 568808, 797504, 1137616, 1208717, 2275232, 2417434, 4550464, 4834868, 9669736, 19339472, 38678944, 77357888]

約数ペア:

[(1, 77357888), (2, 38678944), (4, 19339472), (8, 9669736), (16, 4834868), (17, 4550464), (32, 2417434), (34, 2275232), (64, 1208717), (68, 1137616), (97, 797504), (136, 568808), (194, 398752), (272, 284404), (388, 199376), (544, 142202), (733, 105536), (776, 99688), (1088, 71101), (1466, 52768), (1552, 49844), (1649, 46912), (2932, 26384), (3104, 24922), (3298, 23456), (5864, 13192), (6208, 12461), (6596, 11728)]