70131456

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:582

約数の個数: 108

約数和(自身を含む): 205933000

約数和(自身を除く): 135801544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 244, 256, 288, 366, 384, 488, 499, 549, 576, 732, 768, 976, 998, 1098, 1152, 1464, 1497, 1952, 1996, 2196, 2304, 2928, 2994, 3904, 3992, 4392, 4491, 5856, 5988, 7808, 7984, 8784, 8982, 11712, 11976, 15616, 15968, 17568, 17964, 23424, 23952, 30439, 31936, 35136, 35928, 46848, 47904, 60878, 63872, 70272, 71856, 91317, 95808, 121756, 127744, 140544, 143712, 182634, 191616, 243512, 273951, 287424, 365268, 383232, 487024, 547902, 574848, 730536, 974048, 1095804, 1149696, 1461072, 1948096, 2191608, 2922144, 3896192, 4383216, 5844288, 7792384, 8766432, 11688576, 17532864, 23377152, 35065728, 70131456]

約数ペア:

[(1, 70131456), (2, 35065728), (3, 23377152), (4, 17532864), (6, 11688576), (8, 8766432), (9, 7792384), (12, 5844288), (16, 4383216), (18, 3896192), (24, 2922144), (32, 2191608), (36, 1948096), (48, 1461072), (61, 1149696), (64, 1095804), (72, 974048), (96, 730536), (122, 574848), (128, 547902), (144, 487024), (183, 383232), (192, 365268), (244, 287424), (256, 273951), (288, 243512), (366, 191616), (384, 182634), (488, 143712), (499, 140544), (549, 127744), (576, 121756), (732, 95808), (768, 91317), (976, 71856), (998, 70272), (1098, 63872), (1152, 60878), (1464, 47904), (1497, 46848), (1952, 35928), (1996, 35136), (2196, 31936), (2304, 30439), (2928, 23952), (2994, 23424), (3904, 17964), (3992, 17568), (4392, 15968), (4491, 15616), (5856, 11976), (5988, 11712), (7808, 8982), (7984, 8784)]