74288110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1193}}^1$

素因数の和:1692

約数の個数: 32

約数和(自身を含む): 144426240

約数和(自身を除く): 70138130

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 479, 958, 1193, 2386, 2395, 4790, 5965, 6227, 11930, 12454, 15509, 31018, 31135, 62270, 77545, 155090, 571447, 1142894, 2857235, 5714470, 7428811, 14857622, 37144055, 74288110]

約数ペア:

[(1, 74288110), (2, 37144055), (5, 14857622), (10, 7428811), (13, 5714470), (26, 2857235), (65, 1142894), (130, 571447), (479, 155090), (958, 77545), (1193, 62270), (2386, 31135), (2395, 31018), (4790, 15509), (5965, 12454), (6227, 11930)]