31374864

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 100

約数和(自身を含む): 93084816

約数和(自身を除く): 61709952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 563, 648, 688, 774, 1032, 1126, 1161, 1296, 1548, 1689, 2064, 2252, 2322, 3096, 3378, 3483, 4504, 4644, 5067, 6192, 6756, 6966, 9008, 9288, 10134, 13512, 13932, 15201, 18576, 20268, 24209, 27024, 27864, 30402, 40536, 45603, 48418, 55728, 60804, 72627, 81072, 91206, 96836, 121608, 145254, 182412, 193672, 217881, 243216, 290508, 364824, 387344, 435762, 581016, 653643, 729648, 871524, 1162032, 1307286, 1743048, 1960929, 2614572, 3486096, 3921858, 5229144, 7843716, 10458288, 15687432, 31374864]

約数ペア:

[(1, 31374864), (2, 15687432), (3, 10458288), (4, 7843716), (6, 5229144), (8, 3921858), (9, 3486096), (12, 2614572), (16, 1960929), (18, 1743048), (24, 1307286), (27, 1162032), (36, 871524), (43, 729648), (48, 653643), (54, 581016), (72, 435762), (81, 387344), (86, 364824), (108, 290508), (129, 243216), (144, 217881), (162, 193672), (172, 182412), (216, 145254), (258, 121608), (324, 96836), (344, 91206), (387, 81072), (432, 72627), (516, 60804), (563, 55728), (648, 48418), (688, 45603), (774, 40536), (1032, 30402), (1126, 27864), (1161, 27024), (1296, 24209), (1548, 20268), (1689, 18576), (2064, 15201), (2252, 13932), (2322, 13512), (3096, 10134), (3378, 9288), (3483, 9008), (4504, 6966), (4644, 6756), (5067, 6192)]