85366476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3881}}^1$

素因数の和:3951

約数の個数: 72

約数和(自身を含む): 237392064

約数和(自身を除く): 152025588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 3881, 5499, 7332, 7762, 10998, 11643, 15524, 21996, 23286, 34929, 46572, 50453, 69858, 100906, 139716, 151359, 182407, 201812, 302718, 364814, 454077, 547221, 605436, 729628, 908154, 1094442, 1641663, 1816308, 2188884, 2371291, 3283326, 4742582, 6566652, 7113873, 9485164, 14227746, 21341619, 28455492, 42683238, 85366476]

約数ペア:

[(1, 85366476), (2, 42683238), (3, 28455492), (4, 21341619), (6, 14227746), (9, 9485164), (12, 7113873), (13, 6566652), (18, 4742582), (26, 3283326), (36, 2371291), (39, 2188884), (47, 1816308), (52, 1641663), (78, 1094442), (94, 908154), (117, 729628), (141, 605436), (156, 547221), (188, 454077), (234, 364814), (282, 302718), (423, 201812), (468, 182407), (564, 151359), (611, 139716), (846, 100906), (1222, 69858), (1692, 50453), (1833, 46572), (2444, 34929), (3666, 23286), (3881, 21996), (5499, 15524), (7332, 11643), (7762, 10998)]