87904944

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^3\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 120

約数和(自身を含む): 262594800

約数和(自身を除く): 174689856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 89, 114, 144, 152, 171, 178, 228, 267, 304, 342, 356, 361, 456, 534, 684, 712, 722, 801, 912, 1068, 1083, 1368, 1424, 1444, 1602, 1691, 2136, 2166, 2736, 2888, 3204, 3249, 3382, 4272, 4332, 5073, 5776, 6408, 6498, 6764, 6859, 8664, 10146, 12816, 12996, 13528, 13718, 15219, 17328, 20292, 20577, 25992, 27056, 27436, 30438, 32129, 40584, 41154, 51984, 54872, 60876, 61731, 64258, 81168, 82308, 96387, 109744, 121752, 123462, 128516, 164616, 192774, 243504, 246924, 257032, 289161, 329232, 385548, 493848, 514064, 578322, 610451, 771096, 987696, 1156644, 1220902, 1542192, 1831353, 2313288, 2441804, 3662706, 4626576, 4883608, 5494059, 7325412, 9767216, 10988118, 14650824, 21976236, 29301648, 43952472, 87904944]

約数ペア:

[(1, 87904944), (2, 43952472), (3, 29301648), (4, 21976236), (6, 14650824), (8, 10988118), (9, 9767216), (12, 7325412), (16, 5494059), (18, 4883608), (19, 4626576), (24, 3662706), (36, 2441804), (38, 2313288), (48, 1831353), (57, 1542192), (72, 1220902), (76, 1156644), (89, 987696), (114, 771096), (144, 610451), (152, 578322), (171, 514064), (178, 493848), (228, 385548), (267, 329232), (304, 289161), (342, 257032), (356, 246924), (361, 243504), (456, 192774), (534, 164616), (684, 128516), (712, 123462), (722, 121752), (801, 109744), (912, 96387), (1068, 82308), (1083, 81168), (1368, 64258), (1424, 61731), (1444, 60876), (1602, 54872), (1691, 51984), (2136, 41154), (2166, 40584), (2736, 32129), (2888, 30438), (3204, 27436), (3249, 27056), (3382, 25992), (4272, 20577), (4332, 20292), (5073, 17328), (5776, 15219), (6408, 13718), (6498, 13528), (6764, 12996), (6859, 12816), (8664, 10146)]