67479808

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:831

約数の個数: 72

約数和(自身を含む): 151877376

約数和(自身を除く): 84397568

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 773, 992, 1364, 1408, 1546, 1984, 2728, 2816, 3092, 3968, 5456, 6184, 7936, 8503, 10912, 12368, 17006, 21824, 23963, 24736, 34012, 43648, 47926, 49472, 68024, 87296, 95852, 98944, 136048, 191704, 197888, 263593, 272096, 383408, 527186, 544192, 766816, 1054372, 1088384, 1533632, 2108744, 2176768, 3067264, 4217488, 6134528, 8434976, 16869952, 33739904, 67479808]

約数ペア:

[(1, 67479808), (2, 33739904), (4, 16869952), (8, 8434976), (11, 6134528), (16, 4217488), (22, 3067264), (31, 2176768), (32, 2108744), (44, 1533632), (62, 1088384), (64, 1054372), (88, 766816), (124, 544192), (128, 527186), (176, 383408), (248, 272096), (256, 263593), (341, 197888), (352, 191704), (496, 136048), (682, 98944), (704, 95852), (773, 87296), (992, 68024), (1364, 49472), (1408, 47926), (1546, 43648), (1984, 34012), (2728, 24736), (2816, 23963), (3092, 21824), (3968, 17006), (5456, 12368), (6184, 10912), (7936, 8503)]