86678865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 188487936

約数和(自身を除く): 101809071

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 61, 63, 65, 91, 105, 117, 183, 195, 273, 305, 315, 347, 427, 455, 549, 585, 793, 819, 915, 1041, 1281, 1365, 1735, 2135, 2379, 2429, 2745, 3123, 3843, 3965, 4095, 4511, 5205, 5551, 6405, 7137, 7287, 11895, 12145, 13533, 15615, 16653, 19215, 21167, 21861, 22555, 27755, 31577, 35685, 36435, 40599, 49959, 63501, 67665, 83265, 94731, 105835, 109305, 148169, 157885, 190503, 202995, 249795, 275171, 284193, 317505, 444507, 473655, 740845, 825513, 952515, 1333521, 1375855, 1420965, 1926197, 2222535, 2476539, 4127565, 5778591, 6667605, 9630985, 12382695, 17335773, 28892955, 86678865]

約数ペア:

[(1, 86678865), (3, 28892955), (5, 17335773), (7, 12382695), (9, 9630985), (13, 6667605), (15, 5778591), (21, 4127565), (35, 2476539), (39, 2222535), (45, 1926197), (61, 1420965), (63, 1375855), (65, 1333521), (91, 952515), (105, 825513), (117, 740845), (183, 473655), (195, 444507), (273, 317505), (305, 284193), (315, 275171), (347, 249795), (427, 202995), (455, 190503), (549, 157885), (585, 148169), (793, 109305), (819, 105835), (915, 94731), (1041, 83265), (1281, 67665), (1365, 63501), (1735, 49959), (2135, 40599), (2379, 36435), (2429, 35685), (2745, 31577), (3123, 27755), (3843, 22555), (3965, 21861), (4095, 21167), (4511, 19215), (5205, 16653), (5551, 15615), (6405, 13533), (7137, 12145), (7287, 11895)]