64970838

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3169}}^1$

素因数の和:3261

約数の個数: 48

約数和(自身を含む): 151323120

約数和(自身を除く): 86352282

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 67, 102, 134, 153, 201, 306, 402, 603, 1139, 1206, 2278, 3169, 3417, 6338, 6834, 9507, 10251, 19014, 20502, 28521, 53873, 57042, 107746, 161619, 212323, 323238, 424646, 484857, 636969, 969714, 1273938, 1910907, 3609491, 3821814, 7218982, 10828473, 21656946, 32485419, 64970838]

約数ペア:

[(1, 64970838), (2, 32485419), (3, 21656946), (6, 10828473), (9, 7218982), (17, 3821814), (18, 3609491), (34, 1910907), (51, 1273938), (67, 969714), (102, 636969), (134, 484857), (153, 424646), (201, 323238), (306, 212323), (402, 161619), (603, 107746), (1139, 57042), (1206, 53873), (2278, 28521), (3169, 20502), (3417, 19014), (6338, 10251), (6834, 9507)]