78400536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{9049}}^1$

素因数の和:9096

約数の個数: 48

約数和(自身を含む): 206883000

約数和(自身を除く): 128482464

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 9049, 18098, 27147, 36196, 54294, 72392, 108588, 171931, 217176, 343862, 515793, 687724, 1031586, 1375448, 2063172, 3266689, 4126344, 6533378, 9800067, 13066756, 19600134, 26133512, 39200268, 78400536]

約数ペア:

[(1, 78400536), (2, 39200268), (3, 26133512), (4, 19600134), (6, 13066756), (8, 9800067), (12, 6533378), (19, 4126344), (24, 3266689), (38, 2063172), (57, 1375448), (76, 1031586), (114, 687724), (152, 515793), (228, 343862), (361, 217176), (456, 171931), (722, 108588), (1083, 72392), (1444, 54294), (2166, 36196), (2888, 27147), (4332, 18098), (8664, 9049)]