85748364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4327

約数の個数: 72

約数和(自身を含む): 238910672

約数和(自身を除く): 153162308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4261, 5031, 6708, 8522, 10062, 12783, 17044, 20124, 25566, 38349, 51132, 55393, 76698, 110786, 153396, 166179, 183223, 221572, 332358, 366446, 498537, 549669, 664716, 732892, 997074, 1099338, 1649007, 1994148, 2198676, 2381899, 3298014, 4763798, 6596028, 7145697, 9527596, 14291394, 21437091, 28582788, 42874182, 85748364]

約数ペア:

[(1, 85748364), (2, 42874182), (3, 28582788), (4, 21437091), (6, 14291394), (9, 9527596), (12, 7145697), (13, 6596028), (18, 4763798), (26, 3298014), (36, 2381899), (39, 2198676), (43, 1994148), (52, 1649007), (78, 1099338), (86, 997074), (117, 732892), (129, 664716), (156, 549669), (172, 498537), (234, 366446), (258, 332358), (387, 221572), (468, 183223), (516, 166179), (559, 153396), (774, 110786), (1118, 76698), (1548, 55393), (1677, 51132), (2236, 38349), (3354, 25566), (4261, 20124), (5031, 17044), (6708, 12783), (8522, 10062)]