63639252

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 169303680

約数和(自身を除く): 105664428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 151, 207, 276, 302, 414, 453, 509, 604, 828, 906, 1018, 1359, 1527, 1812, 2036, 2718, 3054, 3473, 4581, 5436, 6108, 6946, 9162, 10419, 11707, 13892, 18324, 20838, 23414, 31257, 35121, 41676, 46828, 62514, 70242, 76859, 105363, 125028, 140484, 153718, 210726, 230577, 307436, 421452, 461154, 691731, 922308, 1383462, 1767757, 2766924, 3535514, 5303271, 7071028, 10606542, 15909813, 21213084, 31819626, 63639252]

約数ペア:

[(1, 63639252), (2, 31819626), (3, 21213084), (4, 15909813), (6, 10606542), (9, 7071028), (12, 5303271), (18, 3535514), (23, 2766924), (36, 1767757), (46, 1383462), (69, 922308), (92, 691731), (138, 461154), (151, 421452), (207, 307436), (276, 230577), (302, 210726), (414, 153718), (453, 140484), (509, 125028), (604, 105363), (828, 76859), (906, 70242), (1018, 62514), (1359, 46828), (1527, 41676), (1812, 35121), (2036, 31257), (2718, 23414), (3054, 20838), (3473, 18324), (4581, 13892), (5436, 11707), (6108, 10419), (6946, 9162)]