88259860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3484

約数の個数: 48

約数和(自身を含む): 201639312

約数和(自身を除く): 113379452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 3361, 5252, 6565, 6722, 13130, 13444, 16805, 26260, 33610, 43693, 67220, 87386, 174772, 218465, 339461, 436930, 678922, 873860, 1357844, 1697305, 3394610, 4412993, 6789220, 8825986, 17651972, 22064965, 44129930, 88259860]

約数ペア:

[(1, 88259860), (2, 44129930), (4, 22064965), (5, 17651972), (10, 8825986), (13, 6789220), (20, 4412993), (26, 3394610), (52, 1697305), (65, 1357844), (101, 873860), (130, 678922), (202, 436930), (260, 339461), (404, 218465), (505, 174772), (1010, 87386), (1313, 67220), (2020, 43693), (2626, 33610), (3361, 26260), (5252, 16805), (6565, 13444), (6722, 13130)]