84656754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51683}}^1$

素因数の和:51711

約数の個数: 48

約数和(自身を含む): 225755712

約数和(自身を除く): 141098958

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, 51683, 103366, 155049, 310098, 361781, 465147, 671879, 723562, 930294, 1085343, 1343758, 2015637, 2170686, 3256029, 4031274, 4703153, 6046911, 6512058, 9406306, 12093822, 14109459, 28218918, 42328377, 84656754]

約数ペア:

[(1, 84656754), (2, 42328377), (3, 28218918), (6, 14109459), (7, 12093822), (9, 9406306), (13, 6512058), (14, 6046911), (18, 4703153), (21, 4031274), (26, 3256029), (39, 2170686), (42, 2015637), (63, 1343758), (78, 1085343), (91, 930294), (117, 723562), (126, 671879), (182, 465147), (234, 361781), (273, 310098), (546, 155049), (819, 103366), (1638, 51683)]