80871102

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{115201}}^1$

素因数の和:115225

約数の個数: 32

約数和(自身を含む): 193539360

約数和(自身を除く): 112668258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 115201, 230402, 345603, 691206, 1036809, 1497613, 2073618, 2995226, 3110427, 4492839, 6220854, 8985678, 13478517, 26957034, 40435551, 80871102]

約数ペア:

[(1, 80871102), (2, 40435551), (3, 26957034), (6, 13478517), (9, 8985678), (13, 6220854), (18, 4492839), (26, 3110427), (27, 2995226), (39, 2073618), (54, 1497613), (78, 1036809), (117, 691206), (234, 345603), (351, 230402), (702, 115201)]