85987824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3361}}^1$

素因数の和:3426

約数の個数: 80

約数和(自身を含む): 245130144

約数和(自身を除く): 159142320

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 104, 123, 156, 164, 208, 246, 312, 328, 492, 533, 624, 656, 984, 1066, 1599, 1968, 2132, 3198, 3361, 4264, 6396, 6722, 8528, 10083, 12792, 13444, 20166, 25584, 26888, 40332, 43693, 53776, 80664, 87386, 131079, 137801, 161328, 174772, 262158, 275602, 349544, 413403, 524316, 551204, 699088, 826806, 1048632, 1102408, 1653612, 1791413, 2097264, 2204816, 3307224, 3582826, 5374239, 6614448, 7165652, 10748478, 14331304, 21496956, 28662608, 42993912, 85987824]

約数ペア:

[(1, 85987824), (2, 42993912), (3, 28662608), (4, 21496956), (6, 14331304), (8, 10748478), (12, 7165652), (13, 6614448), (16, 5374239), (24, 3582826), (26, 3307224), (39, 2204816), (41, 2097264), (48, 1791413), (52, 1653612), (78, 1102408), (82, 1048632), (104, 826806), (123, 699088), (156, 551204), (164, 524316), (208, 413403), (246, 349544), (312, 275602), (328, 262158), (492, 174772), (533, 161328), (624, 137801), (656, 131079), (984, 87386), (1066, 80664), (1599, 53776), (1968, 43693), (2132, 40332), (3198, 26888), (3361, 25584), (4264, 20166), (6396, 13444), (6722, 12792), (8528, 10083)]