86000070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{220513}}^1$

素因数の和:220536

約数の個数: 32

約数和(自身を含む): 222278112

約数和(自身を除く): 136278042

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 220513, 441026, 661539, 1102565, 1323078, 2205130, 2866669, 3307695, 5733338, 6615390, 8600007, 14333345, 17200014, 28666690, 43000035, 86000070]

約数ペア:

[(1, 86000070), (2, 43000035), (3, 28666690), (5, 17200014), (6, 14333345), (10, 8600007), (13, 6615390), (15, 5733338), (26, 3307695), (30, 2866669), (39, 2205130), (65, 1323078), (78, 1102565), (130, 661539), (195, 441026), (390, 220513)]