64408326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{829}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 134818560

約数和(自身を除く): 70410234

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 563, 829, 1126, 1658, 1689, 2487, 3378, 4974, 12949, 19067, 25898, 38134, 38847, 57201, 77694, 114402, 466727, 933454, 1400181, 2800362, 10734721, 21469442, 32204163, 64408326]

約数ペア:

[(1, 64408326), (2, 32204163), (3, 21469442), (6, 10734721), (23, 2800362), (46, 1400181), (69, 933454), (138, 466727), (563, 114402), (829, 77694), (1126, 57201), (1658, 38847), (1689, 38134), (2487, 25898), (3378, 19067), (4974, 12949)]