64324876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6737}}^1$

素因数の和:6790

約数の個数: 48

約数和(自身を含む): 144893952

約数和(自身を除く): 80569076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 6737, 9548, 13474, 26948, 47159, 74107, 94318, 148214, 188636, 208847, 296428, 417694, 518749, 835388, 1037498, 1461929, 2074996, 2297317, 2923858, 4594634, 5847716, 9189268, 16081219, 32162438, 64324876]

約数ペア:

[(1, 64324876), (2, 32162438), (4, 16081219), (7, 9189268), (11, 5847716), (14, 4594634), (22, 2923858), (28, 2297317), (31, 2074996), (44, 1461929), (62, 1037498), (77, 835388), (124, 518749), (154, 417694), (217, 296428), (308, 208847), (341, 188636), (434, 148214), (682, 94318), (868, 74107), (1364, 47159), (2387, 26948), (4774, 13474), (6737, 9548)]