85444944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1092

約数の個数: 80

約数和(自身を含む): 239568000

約数和(自身を除く): 154123056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 149, 156, 208, 298, 312, 447, 596, 624, 894, 919, 1192, 1788, 1838, 1937, 2384, 2757, 3576, 3676, 3874, 5514, 5811, 7152, 7352, 7748, 11028, 11622, 11947, 14704, 15496, 22056, 23244, 23894, 30992, 35841, 44112, 46488, 47788, 71682, 92976, 95576, 136931, 143364, 191152, 273862, 286728, 410793, 547724, 573456, 821586, 1095448, 1643172, 1780103, 2190896, 3286344, 3560206, 5340309, 6572688, 7120412, 10680618, 14240824, 21361236, 28481648, 42722472, 85444944]

約数ペア:

[(1, 85444944), (2, 42722472), (3, 28481648), (4, 21361236), (6, 14240824), (8, 10680618), (12, 7120412), (13, 6572688), (16, 5340309), (24, 3560206), (26, 3286344), (39, 2190896), (48, 1780103), (52, 1643172), (78, 1095448), (104, 821586), (149, 573456), (156, 547724), (208, 410793), (298, 286728), (312, 273862), (447, 191152), (596, 143364), (624, 136931), (894, 95576), (919, 92976), (1192, 71682), (1788, 47788), (1838, 46488), (1937, 44112), (2384, 35841), (2757, 30992), (3576, 23894), (3676, 23244), (3874, 22056), (5514, 15496), (5811, 14704), (7152, 11947), (7352, 11622), (7748, 11028)]