73951776

素因数分解:

$2^5\times 3^2\times {\mathrm{461}}^1\times {\mathrm{557}}^1$

素因数の和:1034

約数の個数: 72

約数和(自身を含む): 211134924

約数和(自身を除く): 137183148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 461, 557, 922, 1114, 1383, 1671, 1844, 2228, 2766, 3342, 3688, 4149, 4456, 5013, 5532, 6684, 7376, 8298, 8912, 10026, 11064, 13368, 14752, 16596, 17824, 20052, 22128, 26736, 33192, 40104, 44256, 53472, 66384, 80208, 132768, 160416, 256777, 513554, 770331, 1027108, 1540662, 2054216, 2310993, 3081324, 4108432, 4621986, 6162648, 8216864, 9243972, 12325296, 18487944, 24650592, 36975888, 73951776]

約数ペア:

[(1, 73951776), (2, 36975888), (3, 24650592), (4, 18487944), (6, 12325296), (8, 9243972), (9, 8216864), (12, 6162648), (16, 4621986), (18, 4108432), (24, 3081324), (32, 2310993), (36, 2054216), (48, 1540662), (72, 1027108), (96, 770331), (144, 513554), (288, 256777), (461, 160416), (557, 132768), (922, 80208), (1114, 66384), (1383, 53472), (1671, 44256), (1844, 40104), (2228, 33192), (2766, 26736), (3342, 22128), (3688, 20052), (4149, 17824), (4456, 16596), (5013, 14752), (5532, 13368), (6684, 11064), (7376, 10026), (8298, 8912)]