71612208

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3527}}^1$

素因数の和:3591

約数の個数: 80

約数和(自身を含む): 209986560

約数和(自身を除く): 138374352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 3527, 5076, 6768, 7054, 10152, 10581, 14108, 20304, 21162, 28216, 31743, 42324, 56432, 63486, 84648, 95229, 126972, 165769, 169296, 190458, 253944, 331538, 380916, 497307, 507888, 663076, 761832, 994614, 1326152, 1491921, 1523664, 1989228, 2652304, 2983842, 3978456, 4475763, 5967684, 7956912, 8951526, 11935368, 17903052, 23870736, 35806104, 71612208]

約数ペア:

[(1, 71612208), (2, 35806104), (3, 23870736), (4, 17903052), (6, 11935368), (8, 8951526), (9, 7956912), (12, 5967684), (16, 4475763), (18, 3978456), (24, 2983842), (27, 2652304), (36, 1989228), (47, 1523664), (48, 1491921), (54, 1326152), (72, 994614), (94, 761832), (108, 663076), (141, 507888), (144, 497307), (188, 380916), (216, 331538), (282, 253944), (376, 190458), (423, 169296), (432, 165769), (564, 126972), (752, 95229), (846, 84648), (1128, 63486), (1269, 56432), (1692, 42324), (2256, 31743), (2538, 28216), (3384, 21162), (3527, 20304), (5076, 14108), (6768, 10581), (7054, 10152)]