66115312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7841}}^1$

素因数の和:7897

約数の個数: 40

約数和(自身を含む): 140026752

約数和(自身を除く): 73911440

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 7841, 8432, 15682, 31364, 62728, 125456, 133297, 243071, 266594, 486142, 533188, 972284, 1066376, 1944568, 2132752, 3889136, 4132207, 8264414, 16528828, 33057656, 66115312]

約数ペア:

[(1, 66115312), (2, 33057656), (4, 16528828), (8, 8264414), (16, 4132207), (17, 3889136), (31, 2132752), (34, 1944568), (62, 1066376), (68, 972284), (124, 533188), (136, 486142), (248, 266594), (272, 243071), (496, 133297), (527, 125456), (1054, 62728), (2108, 31364), (4216, 15682), (7841, 8432)]