66166020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3253}}^1$

素因数の和:3381

約数の個数: 72

約数和(自身を含む): 202541976

約数和(自身を除く): 136375956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3253, 3390, 4068, 5085, 6506, 6780, 9759, 10170, 13012, 16265, 19518, 20340, 29277, 32530, 39036, 48795, 58554, 65060, 97590, 117108, 146385, 195180, 292770, 367589, 585540, 735178, 1102767, 1470356, 1837945, 2205534, 3308301, 3675890, 4411068, 5513835, 6616602, 7351780, 11027670, 13233204, 16541505, 22055340, 33083010, 66166020]

約数ペア:

[(1, 66166020), (2, 33083010), (3, 22055340), (4, 16541505), (5, 13233204), (6, 11027670), (9, 7351780), (10, 6616602), (12, 5513835), (15, 4411068), (18, 3675890), (20, 3308301), (30, 2205534), (36, 1837945), (45, 1470356), (60, 1102767), (90, 735178), (113, 585540), (180, 367589), (226, 292770), (339, 195180), (452, 146385), (565, 117108), (678, 97590), (1017, 65060), (1130, 58554), (1356, 48795), (1695, 39036), (2034, 32530), (2260, 29277), (3253, 20340), (3390, 19518), (4068, 16265), (5085, 13012), (6506, 10170), (6780, 9759)]