86572872

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25583}}^1$

素因数の和:25642

約数の個数: 48

約数和(自身を含む): 239466240

約数和(自身を除く): 152893368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 25583, 51166, 76749, 102332, 153498, 204664, 230247, 306996, 460494, 613992, 920988, 1202401, 1841976, 2404802, 3607203, 4809604, 7214406, 9619208, 10821609, 14428812, 21643218, 28857624, 43286436, 86572872]

約数ペア:

[(1, 86572872), (2, 43286436), (3, 28857624), (4, 21643218), (6, 14428812), (8, 10821609), (9, 9619208), (12, 7214406), (18, 4809604), (24, 3607203), (36, 2404802), (47, 1841976), (72, 1202401), (94, 920988), (141, 613992), (188, 460494), (282, 306996), (376, 230247), (423, 204664), (564, 153498), (846, 102332), (1128, 76749), (1692, 51166), (3384, 25583)]