74716528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:889

約数の個数: 40

約数和(自身を含む): 150548400

約数和(自身を除く): 75831872

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 283, 464, 566, 569, 1132, 1138, 2264, 2276, 4528, 4552, 8207, 9104, 16414, 16501, 32828, 33002, 65656, 66004, 131312, 132008, 161027, 264016, 322054, 644108, 1288216, 2576432, 4669783, 9339566, 18679132, 37358264, 74716528]

約数ペア:

[(1, 74716528), (2, 37358264), (4, 18679132), (8, 9339566), (16, 4669783), (29, 2576432), (58, 1288216), (116, 644108), (232, 322054), (283, 264016), (464, 161027), (566, 132008), (569, 131312), (1132, 66004), (1138, 65656), (2264, 33002), (2276, 32828), (4528, 16501), (4552, 16414), (8207, 9104)]