68660064

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{21673}}^1$

素因数の和:21700

約数の個数: 72

約数和(自身を含む): 213012072

約数和(自身を除く): 144352008

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 21673, 43346, 65019, 86692, 130038, 173384, 195057, 238403, 260076, 346768, 390114, 476806, 520152, 693536, 715209, 780228, 953612, 1040304, 1430418, 1560456, 1907224, 2080608, 2145627, 2860836, 3120912, 3814448, 4291254, 5721672, 6241824, 7628896, 8582508, 11443344, 17165016, 22886688, 34330032, 68660064]

約数ペア:

[(1, 68660064), (2, 34330032), (3, 22886688), (4, 17165016), (6, 11443344), (8, 8582508), (9, 7628896), (11, 6241824), (12, 5721672), (16, 4291254), (18, 3814448), (22, 3120912), (24, 2860836), (32, 2145627), (33, 2080608), (36, 1907224), (44, 1560456), (48, 1430418), (66, 1040304), (72, 953612), (88, 780228), (96, 715209), (99, 693536), (132, 520152), (144, 476806), (176, 390114), (198, 346768), (264, 260076), (288, 238403), (352, 195057), (396, 173384), (528, 130038), (792, 86692), (1056, 65019), (1584, 43346), (3168, 21673)]