66615486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 163399680

約数和(自身を除く): 96784194

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 79, 102, 119, 158, 237, 238, 357, 474, 553, 714, 1106, 1181, 1343, 1659, 2362, 2686, 3318, 3543, 4029, 7086, 8058, 8267, 9401, 16534, 18802, 20077, 24801, 28203, 40154, 49602, 56406, 60231, 93299, 120462, 140539, 186598, 279897, 281078, 421617, 559794, 653093, 843234, 1306186, 1586083, 1959279, 3172166, 3918558, 4758249, 9516498, 11102581, 22205162, 33307743, 66615486]

約数ペア:

[(1, 66615486), (2, 33307743), (3, 22205162), (6, 11102581), (7, 9516498), (14, 4758249), (17, 3918558), (21, 3172166), (34, 1959279), (42, 1586083), (51, 1306186), (79, 843234), (102, 653093), (119, 559794), (158, 421617), (237, 281078), (238, 279897), (357, 186598), (474, 140539), (553, 120462), (714, 93299), (1106, 60231), (1181, 56406), (1343, 49602), (1659, 40154), (2362, 28203), (2686, 24801), (3318, 20077), (3543, 18802), (4029, 16534), (7086, 9401), (8058, 8267)]