68090586

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 143739552

約数和(自身を除く): 75648966

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 157, 246, 258, 314, 471, 942, 1681, 1763, 3362, 3526, 5043, 5289, 6437, 6751, 10086, 10578, 12874, 13502, 19311, 20253, 38622, 40506, 72283, 144566, 216849, 263917, 276791, 433698, 527834, 553582, 791751, 830373, 1583502, 1660746, 11348431, 22696862, 34045293, 68090586]

約数ペア:

[(1, 68090586), (2, 34045293), (3, 22696862), (6, 11348431), (41, 1660746), (43, 1583502), (82, 830373), (86, 791751), (123, 553582), (129, 527834), (157, 433698), (246, 276791), (258, 263917), (314, 216849), (471, 144566), (942, 72283), (1681, 40506), (1763, 38622), (3362, 20253), (3526, 19311), (5043, 13502), (5289, 12874), (6437, 10578), (6751, 10086)]