61441416

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 80

約数和(自身を含む): 175437900

約数和(自身を除く): 113996484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1789, 1908, 2862, 3578, 3816, 4293, 5367, 5724, 7156, 8586, 10734, 11448, 14312, 16101, 17172, 21468, 32202, 34344, 42936, 48303, 64404, 94817, 96606, 128808, 144909, 189634, 193212, 284451, 289818, 379268, 386424, 568902, 579636, 758536, 853353, 1137804, 1159272, 1706706, 2275608, 2560059, 3413412, 5120118, 6826824, 7680177, 10240236, 15360354, 20480472, 30720708, 61441416]

約数ペア:

[(1, 61441416), (2, 30720708), (3, 20480472), (4, 15360354), (6, 10240236), (8, 7680177), (9, 6826824), (12, 5120118), (18, 3413412), (24, 2560059), (27, 2275608), (36, 1706706), (53, 1159272), (54, 1137804), (72, 853353), (81, 758536), (106, 579636), (108, 568902), (159, 386424), (162, 379268), (212, 289818), (216, 284451), (318, 193212), (324, 189634), (424, 144909), (477, 128808), (636, 96606), (648, 94817), (954, 64404), (1272, 48303), (1431, 42936), (1789, 34344), (1908, 32202), (2862, 21468), (3578, 17172), (3816, 16101), (4293, 14312), (5367, 11448), (5724, 10734), (7156, 8586)]