85401504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15607}}^1$

素因数の和:15642

約数の個数: 72

約数和(自身を含む): 255659040

約数和(自身を除く): 170257536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 15607, 31214, 46821, 62428, 93642, 124856, 140463, 187284, 249712, 280926, 296533, 374568, 499424, 561852, 593066, 749136, 889599, 1123704, 1186132, 1498272, 1779198, 2247408, 2372264, 2668797, 3558396, 4494816, 4744528, 5337594, 7116792, 9489056, 10675188, 14233584, 21350376, 28467168, 42700752, 85401504]

約数ペア:

[(1, 85401504), (2, 42700752), (3, 28467168), (4, 21350376), (6, 14233584), (8, 10675188), (9, 9489056), (12, 7116792), (16, 5337594), (18, 4744528), (19, 4494816), (24, 3558396), (32, 2668797), (36, 2372264), (38, 2247408), (48, 1779198), (57, 1498272), (72, 1186132), (76, 1123704), (96, 889599), (114, 749136), (144, 593066), (152, 561852), (171, 499424), (228, 374568), (288, 296533), (304, 280926), (342, 249712), (456, 187284), (608, 140463), (684, 124856), (912, 93642), (1368, 62428), (1824, 46821), (2736, 31214), (5472, 15607)]