88028590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 181440000

約数和(自身を除く): 93411410

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 59, 65, 115, 118, 130, 230, 295, 299, 499, 590, 598, 767, 998, 1357, 1495, 1534, 2495, 2714, 2990, 3835, 4990, 6487, 6785, 7670, 11477, 12974, 13570, 17641, 22954, 29441, 32435, 35282, 57385, 58882, 64870, 88205, 114770, 147205, 149201, 176410, 294410, 298402, 382733, 677143, 746005, 765466, 1354286, 1492010, 1913665, 3385715, 3827330, 6771430, 8802859, 17605718, 44014295, 88028590]

約数ペア:

[(1, 88028590), (2, 44014295), (5, 17605718), (10, 8802859), (13, 6771430), (23, 3827330), (26, 3385715), (46, 1913665), (59, 1492010), (65, 1354286), (115, 765466), (118, 746005), (130, 677143), (230, 382733), (295, 298402), (299, 294410), (499, 176410), (590, 149201), (598, 147205), (767, 114770), (998, 88205), (1357, 64870), (1495, 58882), (1534, 57385), (2495, 35282), (2714, 32435), (2990, 29441), (3835, 22954), (4990, 17641), (6487, 13570), (6785, 12974), (7670, 11477)]