74256208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4519}}^1$

素因数の和:4619

約数の個数: 40

約数和(自身を含む): 156934400

約数和(自身を除く): 82678192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 4519, 8216, 9038, 16432, 18076, 36152, 58747, 72304, 117494, 234988, 357001, 469976, 714002, 939952, 1428004, 2856008, 4641013, 5712016, 9282026, 18564052, 37128104, 74256208]

約数ペア:

[(1, 74256208), (2, 37128104), (4, 18564052), (8, 9282026), (13, 5712016), (16, 4641013), (26, 2856008), (52, 1428004), (79, 939952), (104, 714002), (158, 469976), (208, 357001), (316, 234988), (632, 117494), (1027, 72304), (1264, 58747), (2054, 36152), (4108, 18076), (4519, 16432), (8216, 9038)]