67974764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 140856576

約数和(自身を除く): 72881812

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 151, 286, 302, 572, 604, 787, 1574, 1661, 1963, 3148, 3322, 3926, 6644, 7852, 8657, 10231, 17314, 20462, 21593, 34628, 40924, 43186, 86372, 112541, 118837, 225082, 237674, 450164, 475348, 1307207, 1544881, 2614414, 3089762, 5228828, 6179524, 16993691, 33987382, 67974764]

約数ペア:

[(1, 67974764), (2, 33987382), (4, 16993691), (11, 6179524), (13, 5228828), (22, 3089762), (26, 2614414), (44, 1544881), (52, 1307207), (143, 475348), (151, 450164), (286, 237674), (302, 225082), (572, 118837), (604, 112541), (787, 86372), (1574, 43186), (1661, 40924), (1963, 34628), (3148, 21593), (3322, 20462), (3926, 17314), (6644, 10231), (7852, 8657)]