86580522

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 221184000

約数和(自身を除く): 134603478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1151, 1194, 1393, 1791, 2302, 2786, 3453, 3582, 4179, 5373, 6906, 8057, 8358, 10359, 10746, 12537, 16114, 20718, 24171, 25074, 31077, 37611, 48342, 62154, 72513, 75222, 145026, 217539, 229049, 435078, 458098, 687147, 1374294, 1603343, 2061441, 3206686, 4122882, 4810029, 6184323, 9620058, 12368646, 14430087, 28860174, 43290261, 86580522]

約数ペア:

[(1, 86580522), (2, 43290261), (3, 28860174), (6, 14430087), (7, 12368646), (9, 9620058), (14, 6184323), (18, 4810029), (21, 4122882), (27, 3206686), (42, 2061441), (54, 1603343), (63, 1374294), (126, 687147), (189, 458098), (199, 435078), (378, 229049), (398, 217539), (597, 145026), (1151, 75222), (1194, 72513), (1393, 62154), (1791, 48342), (2302, 37611), (2786, 31077), (3453, 25074), (3582, 24171), (4179, 20718), (5373, 16114), (6906, 12537), (8057, 10746), (8358, 10359)]