85280688

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2904

約数の個数: 100

約数和(自身を含む): 257648688

約数和(自身を除く): 172368000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 2861, 3312, 3726, 4968, 5722, 7452, 8583, 9936, 11444, 14904, 17166, 22888, 25749, 29808, 34332, 45776, 51498, 65803, 68664, 77247, 102996, 131606, 137328, 154494, 197409, 205992, 231741, 263212, 308988, 394818, 411984, 463482, 526424, 592227, 617976, 789636, 926964, 1052848, 1184454, 1235952, 1579272, 1776681, 1853928, 2368908, 3158544, 3553362, 3707856, 4737816, 5330043, 7106724, 9475632, 10660086, 14213448, 21320172, 28426896, 42640344, 85280688]

約数ペア:

[(1, 85280688), (2, 42640344), (3, 28426896), (4, 21320172), (6, 14213448), (8, 10660086), (9, 9475632), (12, 7106724), (16, 5330043), (18, 4737816), (23, 3707856), (24, 3553362), (27, 3158544), (36, 2368908), (46, 1853928), (48, 1776681), (54, 1579272), (69, 1235952), (72, 1184454), (81, 1052848), (92, 926964), (108, 789636), (138, 617976), (144, 592227), (162, 526424), (184, 463482), (207, 411984), (216, 394818), (276, 308988), (324, 263212), (368, 231741), (414, 205992), (432, 197409), (552, 154494), (621, 137328), (648, 131606), (828, 102996), (1104, 77247), (1242, 68664), (1296, 65803), (1656, 51498), (1863, 45776), (2484, 34332), (2861, 29808), (3312, 25749), (3726, 22888), (4968, 17166), (5722, 14904), (7452, 11444), (8583, 9936)]