91561392

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 280971600

約数和(自身を除く): 189410208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 829, 936, 944, 1062, 1416, 1534, 1658, 1872, 2124, 2301, 2487, 2832, 3068, 3316, 4248, 4602, 4974, 6136, 6632, 6903, 7461, 8496, 9204, 9948, 10777, 12272, 13264, 13806, 14922, 18408, 19896, 21554, 27612, 29844, 32331, 36816, 39792, 43108, 48911, 55224, 59688, 64662, 86216, 96993, 97822, 110448, 119376, 129324, 146733, 172432, 193986, 195644, 258648, 293466, 387972, 391288, 440199, 517296, 586932, 635843, 775944, 782576, 880398, 1173864, 1271686, 1551888, 1760796, 1907529, 2347728, 2543372, 3521592, 3815058, 5086744, 5722587, 7043184, 7630116, 10173488, 11445174, 15260232, 22890348, 30520464, 45780696, 91561392]

約数ペア:

[(1, 91561392), (2, 45780696), (3, 30520464), (4, 22890348), (6, 15260232), (8, 11445174), (9, 10173488), (12, 7630116), (13, 7043184), (16, 5722587), (18, 5086744), (24, 3815058), (26, 3521592), (36, 2543372), (39, 2347728), (48, 1907529), (52, 1760796), (59, 1551888), (72, 1271686), (78, 1173864), (104, 880398), (117, 782576), (118, 775944), (144, 635843), (156, 586932), (177, 517296), (208, 440199), (234, 391288), (236, 387972), (312, 293466), (354, 258648), (468, 195644), (472, 193986), (531, 172432), (624, 146733), (708, 129324), (767, 119376), (829, 110448), (936, 97822), (944, 96993), (1062, 86216), (1416, 64662), (1534, 59688), (1658, 55224), (1872, 48911), (2124, 43108), (2301, 39792), (2487, 36816), (2832, 32331), (3068, 29844), (3316, 27612), (4248, 21554), (4602, 19896), (4974, 18408), (6136, 14922), (6632, 13806), (6903, 13264), (7461, 12272), (8496, 10777), (9204, 9948)]