66699632

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{859}}^1$

素因数の和:1101

約数の個数: 40

約数和(自身を含む): 135646080

約数和(自身を除く): 68946448

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 844, 859, 1688, 1718, 3376, 3436, 4853, 6872, 9706, 13744, 19412, 19757, 38824, 39514, 77648, 79028, 158056, 181249, 316112, 362498, 724996, 1449992, 2899984, 4168727, 8337454, 16674908, 33349816, 66699632]

約数ペア:

[(1, 66699632), (2, 33349816), (4, 16674908), (8, 8337454), (16, 4168727), (23, 2899984), (46, 1449992), (92, 724996), (184, 362498), (211, 316112), (368, 181249), (422, 158056), (844, 79028), (859, 77648), (1688, 39514), (1718, 38824), (3376, 19757), (3436, 19412), (4853, 13744), (6872, 9706)]