96388180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9697}}^1$

素因数の和:9784

約数の個数: 48

約数和(自身を含む): 234614016

約数和(自身を除く): 138225836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4970, 9697, 9940, 19394, 38788, 48485, 67879, 96970, 135758, 193940, 271516, 339395, 678790, 688487, 1357580, 1376974, 2753948, 3442435, 4819409, 6884870, 9638818, 13769740, 19277636, 24097045, 48194090, 96388180]

約数ペア:

[(1, 96388180), (2, 48194090), (4, 24097045), (5, 19277636), (7, 13769740), (10, 9638818), (14, 6884870), (20, 4819409), (28, 3442435), (35, 2753948), (70, 1376974), (71, 1357580), (140, 688487), (142, 678790), (284, 339395), (355, 271516), (497, 193940), (710, 135758), (994, 96970), (1420, 67879), (1988, 48485), (2485, 38788), (4970, 19394), (9697, 9940)]