80659334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5100

約数の個数: 32

約数和(自身を含む): 146620416

約数和(自身を除く): 65961082

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 5023, 8029, 10046, 16058, 35161, 70322, 155713, 185851, 311426, 371702, 1089991, 1300957, 2179982, 2601914, 5761381, 11522762, 40329667, 80659334]

約数ペア:

[(1, 80659334), (2, 40329667), (7, 11522762), (14, 5761381), (31, 2601914), (37, 2179982), (62, 1300957), (74, 1089991), (217, 371702), (259, 311426), (434, 185851), (518, 155713), (1147, 70322), (2294, 35161), (5023, 16058), (8029, 10046)]