77214438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 119777562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 359, 378, 569, 718, 1077, 1138, 1707, 2154, 2513, 3231, 3414, 3983, 5026, 5121, 6462, 7539, 7966, 9693, 10242, 11949, 15078, 15363, 19386, 22617, 23898, 30726, 35847, 45234, 67851, 71694, 107541, 135702, 204271, 215082, 408542, 612813, 1225626, 1429897, 1838439, 2859794, 3676878, 4289691, 5515317, 8579382, 11030634, 12869073, 25738146, 38607219, 77214438]

約数ペア:

[(1, 77214438), (2, 38607219), (3, 25738146), (6, 12869073), (7, 11030634), (9, 8579382), (14, 5515317), (18, 4289691), (21, 3676878), (27, 2859794), (42, 1838439), (54, 1429897), (63, 1225626), (126, 612813), (189, 408542), (359, 215082), (378, 204271), (569, 135702), (718, 107541), (1077, 71694), (1138, 67851), (1707, 45234), (2154, 35847), (2513, 30726), (3231, 23898), (3414, 22617), (3983, 19386), (5026, 15363), (5121, 15078), (6462, 11949), (7539, 10242), (7966, 9693)]