85972104

素因数分解:

$2^3\times 3^4\times {\mathrm{181}}^1\times {\mathrm{733}}^1$

素因数の和:932

約数の個数: 80

約数和(自身を含む): 242462220

約数和(自身を除く): 156490116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 181, 216, 324, 362, 543, 648, 724, 733, 1086, 1448, 1466, 1629, 2172, 2199, 2932, 3258, 4344, 4398, 4887, 5864, 6516, 6597, 8796, 9774, 13032, 13194, 14661, 17592, 19548, 19791, 26388, 29322, 39096, 39582, 52776, 58644, 59373, 79164, 117288, 118746, 132673, 158328, 237492, 265346, 398019, 474984, 530692, 796038, 1061384, 1194057, 1592076, 2388114, 3184152, 3582171, 4776228, 7164342, 9552456, 10746513, 14328684, 21493026, 28657368, 42986052, 85972104]

約数ペア:

[(1, 85972104), (2, 42986052), (3, 28657368), (4, 21493026), (6, 14328684), (8, 10746513), (9, 9552456), (12, 7164342), (18, 4776228), (24, 3582171), (27, 3184152), (36, 2388114), (54, 1592076), (72, 1194057), (81, 1061384), (108, 796038), (162, 530692), (181, 474984), (216, 398019), (324, 265346), (362, 237492), (543, 158328), (648, 132673), (724, 118746), (733, 117288), (1086, 79164), (1448, 59373), (1466, 58644), (1629, 52776), (2172, 39582), (2199, 39096), (2932, 29322), (3258, 26388), (4344, 19791), (4398, 19548), (4887, 17592), (5864, 14661), (6516, 13194), (6597, 13032), (8796, 9774)]