74319228

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 203112000

約数和(自身を除く): 128792772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 61, 87, 108, 116, 122, 174, 183, 244, 261, 348, 366, 389, 522, 549, 732, 778, 783, 1044, 1098, 1167, 1556, 1566, 1647, 1769, 2196, 2334, 3132, 3294, 3501, 3538, 4668, 5307, 6588, 7002, 7076, 10503, 10614, 11281, 14004, 15921, 21006, 21228, 22562, 23729, 31842, 33843, 42012, 45124, 47458, 47763, 63684, 67686, 71187, 94916, 95526, 101529, 135372, 142374, 191052, 203058, 213561, 284748, 304587, 406116, 427122, 609174, 640683, 688141, 854244, 1218348, 1281366, 1376282, 2064423, 2562732, 2752564, 4128846, 6193269, 8257692, 12386538, 18579807, 24773076, 37159614, 74319228]

約数ペア:

[(1, 74319228), (2, 37159614), (3, 24773076), (4, 18579807), (6, 12386538), (9, 8257692), (12, 6193269), (18, 4128846), (27, 2752564), (29, 2562732), (36, 2064423), (54, 1376282), (58, 1281366), (61, 1218348), (87, 854244), (108, 688141), (116, 640683), (122, 609174), (174, 427122), (183, 406116), (244, 304587), (261, 284748), (348, 213561), (366, 203058), (389, 191052), (522, 142374), (549, 135372), (732, 101529), (778, 95526), (783, 94916), (1044, 71187), (1098, 67686), (1167, 63684), (1556, 47763), (1566, 47458), (1647, 45124), (1769, 42012), (2196, 33843), (2334, 31842), (3132, 23729), (3294, 22562), (3501, 21228), (3538, 21006), (4668, 15921), (5307, 14004), (6588, 11281), (7002, 10614), (7076, 10503)]