57087338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 111421440

約数和(自身を除く): 54334102

約数列:

[1, 2, 7, 11, 14, 22, 59, 61, 77, 103, 118, 122, 154, 206, 413, 427, 649, 671, 721, 826, 854, 1133, 1298, 1342, 1442, 2266, 3599, 4543, 4697, 6077, 6283, 7198, 7931, 9086, 9394, 12154, 12566, 15862, 25193, 39589, 42539, 43981, 50386, 66847, 69113, 79178, 85078, 87962, 133694, 138226, 277123, 370697, 467929, 483791, 554246, 741394, 935858, 967582, 2594879, 4077667, 5189758, 8155334, 28543669, 57087338]

約数ペア:

[(1, 57087338), (2, 28543669), (7, 8155334), (11, 5189758), (14, 4077667), (22, 2594879), (59, 967582), (61, 935858), (77, 741394), (103, 554246), (118, 483791), (122, 467929), (154, 370697), (206, 277123), (413, 138226), (427, 133694), (649, 87962), (671, 85078), (721, 79178), (826, 69113), (854, 66847), (1133, 50386), (1298, 43981), (1342, 42539), (1442, 39589), (2266, 25193), (3599, 15862), (4543, 12566), (4697, 12154), (6077, 9394), (6283, 9086), (7198, 7931)]