25435513116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2281}}^1\times {\mathrm{23827}}^1$

素因数の和:26131

約数の個数: 72

約数和(自身を含む): 69274381904

約数和(自身を除く): 43838868788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2281, 4562, 6843, 9124, 13686, 20529, 23827, 27372, 29653, 41058, 47654, 59306, 71481, 82116, 88959, 95308, 118612, 142962, 177918, 214443, 266877, 285924, 309751, 355836, 428886, 533754, 619502, 857772, 929253, 1067508, 1239004, 1858506, 2787759, 3717012, 5575518, 11151036, 54349387, 108698774, 163048161, 217397548, 326096322, 489144483, 652192644, 706542031, 978288966, 1413084062, 1956577932, 2119626093, 2826168124, 4239252186, 6358878279, 8478504372, 12717756558, 25435513116]

約数ペア:

[(1, 25435513116), (2, 12717756558), (3, 8478504372), (4, 6358878279), (6, 4239252186), (9, 2826168124), (12, 2119626093), (13, 1956577932), (18, 1413084062), (26, 978288966), (36, 706542031), (39, 652192644), (52, 489144483), (78, 326096322), (117, 217397548), (156, 163048161), (234, 108698774), (468, 54349387), (2281, 11151036), (4562, 5575518), (6843, 3717012), (9124, 2787759), (13686, 1858506), (20529, 1239004), (23827, 1067508), (27372, 929253), (29653, 857772), (41058, 619502), (47654, 533754), (59306, 428886), (71481, 355836), (82116, 309751), (88959, 285924), (95308, 266877), (118612, 214443), (142962, 177918)]