84677904

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 254334912

約数和(自身を除く): 169657008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 37, 46, 48, 69, 72, 74, 92, 111, 138, 144, 148, 184, 207, 222, 276, 296, 333, 368, 414, 444, 552, 592, 666, 691, 828, 851, 888, 1104, 1332, 1382, 1656, 1702, 1776, 2073, 2553, 2664, 2764, 3312, 3404, 4146, 5106, 5328, 5528, 6219, 6808, 7659, 8292, 10212, 11056, 12438, 13616, 15318, 15893, 16584, 20424, 24876, 25567, 30636, 31786, 33168, 40848, 47679, 49752, 51134, 61272, 63572, 76701, 95358, 99504, 102268, 122544, 127144, 143037, 153402, 190716, 204536, 230103, 254288, 286074, 306804, 381432, 409072, 460206, 572148, 588041, 613608, 762864, 920412, 1144296, 1176082, 1227216, 1764123, 1840824, 2288592, 2352164, 3528246, 3681648, 4704328, 5292369, 7056492, 9408656, 10584738, 14112984, 21169476, 28225968, 42338952, 84677904]

約数ペア:

[(1, 84677904), (2, 42338952), (3, 28225968), (4, 21169476), (6, 14112984), (8, 10584738), (9, 9408656), (12, 7056492), (16, 5292369), (18, 4704328), (23, 3681648), (24, 3528246), (36, 2352164), (37, 2288592), (46, 1840824), (48, 1764123), (69, 1227216), (72, 1176082), (74, 1144296), (92, 920412), (111, 762864), (138, 613608), (144, 588041), (148, 572148), (184, 460206), (207, 409072), (222, 381432), (276, 306804), (296, 286074), (333, 254288), (368, 230103), (414, 204536), (444, 190716), (552, 153402), (592, 143037), (666, 127144), (691, 122544), (828, 102268), (851, 99504), (888, 95358), (1104, 76701), (1332, 63572), (1382, 61272), (1656, 51134), (1702, 49752), (1776, 47679), (2073, 40848), (2553, 33168), (2664, 31786), (2764, 30636), (3312, 25567), (3404, 24876), (4146, 20424), (5106, 16584), (5328, 15893), (5528, 15318), (6219, 13616), (6808, 12438), (7659, 11056), (8292, 10212)]