64631376

素因数分解:

$2^4\times 3^2\times {\mathrm{448829}}^1$

素因数の和:448843

約数の個数: 30

約数和(自身を含む): 180878490

約数和(自身を除く): 116247114

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 448829, 897658, 1346487, 1795316, 2692974, 3590632, 4039461, 5385948, 7181264, 8078922, 10771896, 16157844, 21543792, 32315688, 64631376]

約数ペア:

[(1, 64631376), (2, 32315688), (3, 21543792), (4, 16157844), (6, 10771896), (8, 8078922), (9, 7181264), (12, 5385948), (16, 4039461), (18, 3590632), (24, 2692974), (36, 1795316), (48, 1346487), (72, 897658), (144, 448829)]