76649916

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2137}}^1$

素因数の和:2219

約数の個数: 72

約数和(自身を含む): 211559376

約数和(自身を除く): 134909460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 2137, 2562, 2989, 4274, 5124, 5978, 6411, 8548, 8967, 11956, 12822, 14959, 17934, 25644, 29918, 35868, 44877, 59836, 89754, 104713, 130357, 179508, 209426, 260714, 314139, 391071, 418852, 521428, 628278, 782142, 912499, 1256556, 1564284, 1824998, 2737497, 3649996, 5474994, 6387493, 10949988, 12774986, 19162479, 25549972, 38324958, 76649916]

約数ペア:

[(1, 76649916), (2, 38324958), (3, 25549972), (4, 19162479), (6, 12774986), (7, 10949988), (12, 6387493), (14, 5474994), (21, 3649996), (28, 2737497), (42, 1824998), (49, 1564284), (61, 1256556), (84, 912499), (98, 782142), (122, 628278), (147, 521428), (183, 418852), (196, 391071), (244, 314139), (294, 260714), (366, 209426), (427, 179508), (588, 130357), (732, 104713), (854, 89754), (1281, 59836), (1708, 44877), (2137, 35868), (2562, 29918), (2989, 25644), (4274, 17934), (5124, 14959), (5978, 12822), (6411, 11956), (8548, 8967)]