66930632

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 139864320

約数和(自身を除く): 72933688

約数列:

[1, 2, 4, 8, 17, 34, 37, 47, 68, 74, 94, 136, 148, 188, 283, 296, 376, 566, 629, 799, 1132, 1258, 1598, 1739, 2264, 2516, 3196, 3478, 4811, 5032, 6392, 6956, 9622, 10471, 13301, 13912, 19244, 20942, 26602, 29563, 38488, 41884, 53204, 59126, 83768, 106408, 118252, 178007, 226117, 236504, 356014, 452234, 492137, 712028, 904468, 984274, 1424056, 1808936, 1968548, 3937096, 8366329, 16732658, 33465316, 66930632]

約数ペア:

[(1, 66930632), (2, 33465316), (4, 16732658), (8, 8366329), (17, 3937096), (34, 1968548), (37, 1808936), (47, 1424056), (68, 984274), (74, 904468), (94, 712028), (136, 492137), (148, 452234), (188, 356014), (283, 236504), (296, 226117), (376, 178007), (566, 118252), (629, 106408), (799, 83768), (1132, 59126), (1258, 53204), (1598, 41884), (1739, 38488), (2264, 29563), (2516, 26602), (3196, 20942), (3478, 19244), (4811, 13912), (5032, 13301), (6392, 10471), (6956, 9622)]