37689470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 46982530

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 182, 415, 455, 499, 581, 830, 910, 998, 1079, 1162, 2158, 2495, 2905, 3493, 4990, 5395, 5810, 6487, 6986, 7553, 10790, 12974, 15106, 17465, 32435, 34930, 37765, 41417, 45409, 64870, 75530, 82834, 90818, 207085, 227045, 289919, 414170, 454090, 538421, 579838, 1076842, 1449595, 2692105, 2899190, 3768947, 5384210, 7537894, 18844735, 37689470]

約数ペア:

[(1, 37689470), (2, 18844735), (5, 7537894), (7, 5384210), (10, 3768947), (13, 2899190), (14, 2692105), (26, 1449595), (35, 1076842), (65, 579838), (70, 538421), (83, 454090), (91, 414170), (130, 289919), (166, 227045), (182, 207085), (415, 90818), (455, 82834), (499, 75530), (581, 64870), (830, 45409), (910, 41417), (998, 37765), (1079, 34930), (1162, 32435), (2158, 17465), (2495, 15106), (2905, 12974), (3493, 10790), (4990, 7553), (5395, 6986), (5810, 6487)]