74946528

素因数分解:

$2^5\times 3^2\times {\mathrm{260231}}^1$

素因数の和:260247

約数の個数: 36

約数和(自身を含む): 213130008

約数和(自身を除く): 138183480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 260231, 520462, 780693, 1040924, 1561386, 2081848, 2342079, 3122772, 4163696, 4684158, 6245544, 8327392, 9368316, 12491088, 18736632, 24982176, 37473264, 74946528]

約数ペア:

[(1, 74946528), (2, 37473264), (3, 24982176), (4, 18736632), (6, 12491088), (8, 9368316), (9, 8327392), (12, 6245544), (16, 4684158), (18, 4163696), (24, 3122772), (32, 2342079), (36, 2081848), (48, 1561386), (72, 1040924), (96, 780693), (144, 520462), (288, 260231)]