84471492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7601

約数の個数: 72

約数和(自身を含む): 241379040

約数和(自身を除く): 156907548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7561, 11172, 15122, 22683, 30244, 45366, 52927, 90732, 105854, 143659, 158781, 211708, 287318, 317562, 370489, 430977, 574636, 635124, 740978, 861954, 1005613, 1111467, 1481956, 1723908, 2011226, 2222934, 3016839, 4022452, 4445868, 6033678, 7039291, 12067356, 14078582, 21117873, 28157164, 42235746, 84471492]

約数ペア:

[(1, 84471492), (2, 42235746), (3, 28157164), (4, 21117873), (6, 14078582), (7, 12067356), (12, 7039291), (14, 6033678), (19, 4445868), (21, 4022452), (28, 3016839), (38, 2222934), (42, 2011226), (49, 1723908), (57, 1481956), (76, 1111467), (84, 1005613), (98, 861954), (114, 740978), (133, 635124), (147, 574636), (196, 430977), (228, 370489), (266, 317562), (294, 287318), (399, 211708), (532, 158781), (588, 143659), (798, 105854), (931, 90732), (1596, 52927), (1862, 45366), (2793, 30244), (3724, 22683), (5586, 15122), (7561, 11172)]