87322428

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{17203}}^1$

素因数の和:17263

約数の個数: 48

約数和(自身を含む): 231221760

約数和(自身を除く): 143899332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 17203, 34406, 51609, 68812, 103218, 154827, 206436, 309654, 464481, 619308, 808541, 928962, 1617082, 1857924, 2425623, 3234164, 4851246, 7276869, 9702492, 14553738, 21830607, 29107476, 43661214, 87322428]

約数ペア:

[(1, 87322428), (2, 43661214), (3, 29107476), (4, 21830607), (6, 14553738), (9, 9702492), (12, 7276869), (18, 4851246), (27, 3234164), (36, 2425623), (47, 1857924), (54, 1617082), (94, 928962), (108, 808541), (141, 619308), (188, 464481), (282, 309654), (423, 206436), (564, 154827), (846, 103218), (1269, 68812), (1692, 51609), (2538, 34406), (5076, 17203)]