78245976

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 202798080

約数和(自身を除く): 124552104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 852, 977, 1128, 1704, 1954, 2931, 3337, 3908, 5862, 6674, 7816, 10011, 11724, 13348, 20022, 23448, 26696, 40044, 45919, 69367, 80088, 91838, 137757, 138734, 183676, 208101, 275514, 277468, 367352, 416202, 551028, 554936, 832404, 1102056, 1664808, 3260249, 6520498, 9780747, 13040996, 19561494, 26081992, 39122988, 78245976]

約数ペア:

[(1, 78245976), (2, 39122988), (3, 26081992), (4, 19561494), (6, 13040996), (8, 9780747), (12, 6520498), (24, 3260249), (47, 1664808), (71, 1102056), (94, 832404), (141, 554936), (142, 551028), (188, 416202), (213, 367352), (282, 277468), (284, 275514), (376, 208101), (426, 183676), (564, 138734), (568, 137757), (852, 91838), (977, 80088), (1128, 69367), (1704, 45919), (1954, 40044), (2931, 26696), (3337, 23448), (3908, 20022), (5862, 13348), (6674, 11724), (7816, 10011)]