74161872

素因数分解:

$2^4\times 3^3\times {\mathrm{171671}}^1$

素因数の和:171688

約数の個数: 40

約数和(自身を含む): 212873280

約数和(自身を除く): 138711408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 171671, 343342, 515013, 686684, 1030026, 1373368, 1545039, 2060052, 2746736, 3090078, 4120104, 4635117, 6180156, 8240208, 9270234, 12360312, 18540468, 24720624, 37080936, 74161872]

約数ペア:

[(1, 74161872), (2, 37080936), (3, 24720624), (4, 18540468), (6, 12360312), (8, 9270234), (9, 8240208), (12, 6180156), (16, 4635117), (18, 4120104), (24, 3090078), (27, 2746736), (36, 2060052), (48, 1545039), (54, 1373368), (72, 1030026), (108, 686684), (144, 515013), (216, 343342), (432, 171671)]