57720348

素因数分解:

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

素因数の和:1367

約数の個数: 72

約数和(自身を含む): 167731200

約数和(自身を除く): 110010852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 199, 252, 398, 597, 796, 1151, 1194, 1393, 1791, 2302, 2388, 2786, 3453, 3582, 4179, 4604, 5572, 6906, 7164, 8057, 8358, 10359, 12537, 13812, 16114, 16716, 20718, 24171, 25074, 32228, 41436, 48342, 50148, 72513, 96684, 145026, 229049, 290052, 458098, 687147, 916196, 1374294, 1603343, 2061441, 2748588, 3206686, 4122882, 4810029, 6413372, 8245764, 9620058, 14430087, 19240116, 28860174, 57720348]

約数ペア:

[(1, 57720348), (2, 28860174), (3, 19240116), (4, 14430087), (6, 9620058), (7, 8245764), (9, 6413372), (12, 4810029), (14, 4122882), (18, 3206686), (21, 2748588), (28, 2061441), (36, 1603343), (42, 1374294), (63, 916196), (84, 687147), (126, 458098), (199, 290052), (252, 229049), (398, 145026), (597, 96684), (796, 72513), (1151, 50148), (1194, 48342), (1393, 41436), (1791, 32228), (2302, 25074), (2388, 24171), (2786, 20718), (3453, 16716), (3582, 16114), (4179, 13812), (4604, 12537), (5572, 10359), (6906, 8358), (7164, 8057)]