80944632

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{11131}}^1$

素因数の和:11244

約数の個数: 48

約数和(自身を含む): 221415480

約数和(自身を除く): 140470848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 606, 808, 909, 1212, 1818, 2424, 3636, 7272, 11131, 22262, 33393, 44524, 66786, 89048, 100179, 133572, 200358, 267144, 400716, 801432, 1124231, 2248462, 3372693, 4496924, 6745386, 8993848, 10118079, 13490772, 20236158, 26981544, 40472316, 80944632]

約数ペア:

[(1, 80944632), (2, 40472316), (3, 26981544), (4, 20236158), (6, 13490772), (8, 10118079), (9, 8993848), (12, 6745386), (18, 4496924), (24, 3372693), (36, 2248462), (72, 1124231), (101, 801432), (202, 400716), (303, 267144), (404, 200358), (606, 133572), (808, 100179), (909, 89048), (1212, 66786), (1818, 44524), (2424, 33393), (3636, 22262), (7272, 11131)]