74477408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 157308480

約数和(自身を除く): 82831072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1264, 1343, 1733, 2528, 2686, 3466, 5372, 6932, 10744, 13864, 21488, 27728, 29461, 42976, 55456, 58922, 117844, 136907, 235688, 273814, 471376, 547628, 942752, 1095256, 2190512, 2327419, 4381024, 4654838, 9309676, 18619352, 37238704, 74477408]

約数ペア:

[(1, 74477408), (2, 37238704), (4, 18619352), (8, 9309676), (16, 4654838), (17, 4381024), (32, 2327419), (34, 2190512), (68, 1095256), (79, 942752), (136, 547628), (158, 471376), (272, 273814), (316, 235688), (544, 136907), (632, 117844), (1264, 58922), (1343, 55456), (1733, 42976), (2528, 29461), (2686, 27728), (3466, 21488), (5372, 13864), (6932, 10744)]