87489696

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{2657}}^1$

素因数の和:2691

約数の個数: 96

約数和(自身を含む): 267926400

約数和(自身を除く): 180436704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2657, 2744, 4116, 4704, 5314, 5488, 7971, 8232, 10628, 10976, 15942, 16464, 18599, 21256, 31884, 32928, 37198, 42512, 55797, 63768, 74396, 85024, 111594, 127536, 130193, 148792, 223188, 255072, 260386, 297584, 390579, 446376, 520772, 595168, 781158, 892752, 911351, 1041544, 1562316, 1785504, 1822702, 2083088, 2734053, 3124632, 3645404, 4166176, 5468106, 6249264, 7290808, 10936212, 12498528, 14581616, 21872424, 29163232, 43744848, 87489696]

約数ペア:

[(1, 87489696), (2, 43744848), (3, 29163232), (4, 21872424), (6, 14581616), (7, 12498528), (8, 10936212), (12, 7290808), (14, 6249264), (16, 5468106), (21, 4166176), (24, 3645404), (28, 3124632), (32, 2734053), (42, 2083088), (48, 1822702), (49, 1785504), (56, 1562316), (84, 1041544), (96, 911351), (98, 892752), (112, 781158), (147, 595168), (168, 520772), (196, 446376), (224, 390579), (294, 297584), (336, 260386), (343, 255072), (392, 223188), (588, 148792), (672, 130193), (686, 127536), (784, 111594), (1029, 85024), (1176, 74396), (1372, 63768), (1568, 55797), (2058, 42512), (2352, 37198), (2657, 32928), (2744, 31884), (4116, 21256), (4704, 18599), (5314, 16464), (5488, 15942), (7971, 10976), (8232, 10628)]