74782364

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2269

約数の個数: 24

約数和(自身を含む): 134174880

約数和(自身を除く): 59392516

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 2039, 4078, 8156, 9169, 18338, 36676, 108067, 216134, 352747, 432268, 705494, 1410988, 18695591, 37391182, 74782364]

約数ペア:

[(1, 74782364), (2, 37391182), (4, 18695591), (53, 1410988), (106, 705494), (173, 432268), (212, 352747), (346, 216134), (692, 108067), (2039, 36676), (4078, 18338), (8156, 9169)]