64950170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9239}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 126403200

約数和(自身を除く): 61453030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 9239, 18478, 46195, 92390, 175541, 341843, 351082, 683686, 877705, 1709215, 1755410, 3418430, 6495017, 12990034, 32475085, 64950170]

約数ペア:

[(1, 64950170), (2, 32475085), (5, 12990034), (10, 6495017), (19, 3418430), (37, 1755410), (38, 1709215), (74, 877705), (95, 683686), (185, 351082), (190, 341843), (370, 175541), (703, 92390), (1406, 46195), (3515, 18478), (7030, 9239)]