374634104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67967}}^1$

素因数の和:68039

約数の個数: 32

約数和(自身を含む): 770757120

約数和(自身を除く): 396123016

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 67967, 135934, 271868, 543736, 883571, 1767142, 3534284, 3602251, 7068568, 7204502, 14409004, 28818008, 46829263, 93658526, 187317052, 374634104]

約数ペア:

[(1, 374634104), (2, 187317052), (4, 93658526), (8, 46829263), (13, 28818008), (26, 14409004), (52, 7204502), (53, 7068568), (104, 3602251), (106, 3534284), (212, 1767142), (424, 883571), (689, 543736), (1378, 271868), (2756, 135934), (5512, 67967)]