78199758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47741}}^1$

素因数の和:47769

約数の個数: 48

約数和(自身を含む): 208537056

約数和(自身を除く): 130337298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 47741, 95482, 143223, 286446, 334187, 429669, 620633, 668374, 859338, 1002561, 1241266, 1861899, 2005122, 3007683, 3723798, 4344431, 5585697, 6015366, 8688862, 11171394, 13033293, 26066586, 39099879, 78199758]

約数ペア:

[(1, 78199758), (2, 39099879), (3, 26066586), (6, 13033293), (7, 11171394), (9, 8688862), (13, 6015366), (14, 5585697), (18, 4344431), (21, 3723798), (26, 3007683), (39, 2005122), (42, 1861899), (63, 1241266), (78, 1002561), (91, 859338), (117, 668374), (126, 620633), (182, 429669), (234, 334187), (273, 286446), (546, 143223), (819, 95482), (1638, 47741)]