84664658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 154441728

約数和(自身を除く): 69777070

約数列:

[1, 2, 13, 17, 26, 31, 34, 37, 62, 74, 167, 221, 334, 403, 442, 481, 527, 629, 806, 962, 1054, 1147, 1258, 2171, 2294, 2839, 4342, 5177, 5678, 6179, 6851, 8177, 10354, 12358, 13702, 14911, 16354, 19499, 29822, 36907, 38998, 67301, 73814, 80327, 88009, 105043, 134602, 160654, 176018, 191549, 210086, 253487, 383098, 506974, 1144117, 1365559, 2288234, 2490137, 2731118, 3256333, 4980274, 6512666, 42332329, 84664658]

約数ペア:

[(1, 84664658), (2, 42332329), (13, 6512666), (17, 4980274), (26, 3256333), (31, 2731118), (34, 2490137), (37, 2288234), (62, 1365559), (74, 1144117), (167, 506974), (221, 383098), (334, 253487), (403, 210086), (442, 191549), (481, 176018), (527, 160654), (629, 134602), (806, 105043), (962, 88009), (1054, 80327), (1147, 73814), (1258, 67301), (2171, 38998), (2294, 36907), (2839, 29822), (4342, 19499), (5177, 16354), (5678, 14911), (6179, 13702), (6851, 12358), (8177, 10354)]