68937442

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 121599360

約数和(自身を除く): 52661918

約数列:

[1, 2, 7, 14, 61, 89, 122, 178, 427, 623, 854, 907, 1246, 1814, 5429, 6349, 10858, 12698, 38003, 55327, 76006, 80723, 110654, 161446, 387289, 565061, 774578, 1130122, 4924103, 9848206, 34468721, 68937442]

約数ペア:

[(1, 68937442), (2, 34468721), (7, 9848206), (14, 4924103), (61, 1130122), (89, 774578), (122, 565061), (178, 387289), (427, 161446), (623, 110654), (854, 80723), (907, 76006), (1246, 55327), (1814, 38003), (5429, 12698), (6349, 10858)]