62714860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 147138768

約数和(自身を除く): 84423908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 251, 260, 310, 403, 502, 620, 806, 961, 1004, 1255, 1612, 1922, 2015, 2510, 3263, 3844, 4030, 4805, 5020, 6526, 7781, 8060, 9610, 12493, 13052, 15562, 16315, 19220, 24986, 31124, 32630, 38905, 49972, 62465, 65260, 77810, 101153, 124930, 155620, 202306, 241211, 249860, 404612, 482422, 505765, 964844, 1011530, 1206055, 2023060, 2412110, 3135743, 4824220, 6271486, 12542972, 15678715, 31357430, 62714860]

約数ペア:

[(1, 62714860), (2, 31357430), (4, 15678715), (5, 12542972), (10, 6271486), (13, 4824220), (20, 3135743), (26, 2412110), (31, 2023060), (52, 1206055), (62, 1011530), (65, 964844), (124, 505765), (130, 482422), (155, 404612), (251, 249860), (260, 241211), (310, 202306), (403, 155620), (502, 124930), (620, 101153), (806, 77810), (961, 65260), (1004, 62465), (1255, 49972), (1612, 38905), (1922, 32630), (2015, 31124), (2510, 24986), (3263, 19220), (3844, 16315), (4030, 15562), (4805, 13052), (5020, 12493), (6526, 9610), (7781, 8060)]