79843530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2151

約数の個数: 64

約数和(自身を含む): 208510848

約数和(自身を除く): 128667318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 390, 505, 606, 1010, 1313, 1515, 2027, 2626, 3030, 3939, 4054, 6081, 6565, 7878, 10135, 12162, 13130, 19695, 20270, 26351, 30405, 39390, 52702, 60810, 79053, 131755, 158106, 204727, 263510, 395265, 409454, 614181, 790530, 1023635, 1228362, 2047270, 2661451, 3070905, 5322902, 6141810, 7984353, 13307255, 15968706, 26614510, 39921765, 79843530]

約数ペア:

[(1, 79843530), (2, 39921765), (3, 26614510), (5, 15968706), (6, 13307255), (10, 7984353), (13, 6141810), (15, 5322902), (26, 3070905), (30, 2661451), (39, 2047270), (65, 1228362), (78, 1023635), (101, 790530), (130, 614181), (195, 409454), (202, 395265), (303, 263510), (390, 204727), (505, 158106), (606, 131755), (1010, 79053), (1313, 60810), (1515, 52702), (2027, 39390), (2626, 30405), (3030, 26351), (3939, 20270), (4054, 19695), (6081, 13130), (6565, 12162), (7878, 10135)]