69977684

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 108

約数和(自身を含む): 160532064

約数和(自身を除く): 90554380

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 43, 46, 49, 76, 86, 92, 98, 133, 161, 172, 196, 266, 301, 322, 361, 437, 532, 602, 644, 722, 817, 874, 931, 989, 1127, 1204, 1444, 1634, 1748, 1862, 1978, 2107, 2254, 2527, 3059, 3268, 3724, 3956, 4214, 4508, 5054, 5719, 6118, 6923, 8303, 8428, 10108, 11438, 12236, 13846, 15523, 16606, 17689, 18791, 21413, 22876, 27692, 31046, 33212, 35378, 37582, 40033, 42826, 48461, 58121, 62092, 70756, 75164, 80066, 85652, 96922, 108661, 116242, 131537, 160132, 193844, 217322, 232484, 263074, 357029, 406847, 434644, 526148, 714058, 760627, 813694, 920759, 1428116, 1521254, 1627388, 1841518, 2499203, 3042508, 3683036, 4998406, 9996812, 17494421, 34988842, 69977684]

約数ペア:

[(1, 69977684), (2, 34988842), (4, 17494421), (7, 9996812), (14, 4998406), (19, 3683036), (23, 3042508), (28, 2499203), (38, 1841518), (43, 1627388), (46, 1521254), (49, 1428116), (76, 920759), (86, 813694), (92, 760627), (98, 714058), (133, 526148), (161, 434644), (172, 406847), (196, 357029), (266, 263074), (301, 232484), (322, 217322), (361, 193844), (437, 160132), (532, 131537), (602, 116242), (644, 108661), (722, 96922), (817, 85652), (874, 80066), (931, 75164), (989, 70756), (1127, 62092), (1204, 58121), (1444, 48461), (1634, 42826), (1748, 40033), (1862, 37582), (1978, 35378), (2107, 33212), (2254, 31046), (2527, 27692), (3059, 22876), (3268, 21413), (3724, 18791), (3956, 17689), (4214, 16606), (4508, 15523), (5054, 13846), (5719, 12236), (6118, 11438), (6923, 10108), (8303, 8428)]