65700190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1224

約数の個数: 32

約数和(自身を含む): 123918336

約数和(自身を除く): 58218146

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 662, 863, 1655, 1726, 3310, 4315, 7613, 8630, 15226, 19849, 38065, 39698, 76130, 99245, 198490, 285653, 571306, 1428265, 2856530, 6570019, 13140038, 32850095, 65700190]

約数ペア:

[(1, 65700190), (2, 32850095), (5, 13140038), (10, 6570019), (23, 2856530), (46, 1428265), (115, 571306), (230, 285653), (331, 198490), (662, 99245), (863, 76130), (1655, 39698), (1726, 38065), (3310, 19849), (4315, 15226), (7613, 8630)]