63221284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{787}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 134149120

約数和(自身を除く): 70927836

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 787, 1057, 1574, 2114, 2869, 3148, 4228, 5509, 5738, 11018, 11476, 14953, 20083, 22036, 29906, 40166, 59812, 80332, 104671, 118837, 209342, 237674, 418684, 475348, 831859, 1663718, 2257903, 3327436, 4515806, 9031612, 15805321, 31610642, 63221284]

約数ペア:

[(1, 63221284), (2, 31610642), (4, 15805321), (7, 9031612), (14, 4515806), (19, 3327436), (28, 2257903), (38, 1663718), (76, 831859), (133, 475348), (151, 418684), (266, 237674), (302, 209342), (532, 118837), (604, 104671), (787, 80332), (1057, 59812), (1574, 40166), (2114, 29906), (2869, 22036), (3148, 20083), (4228, 14953), (5509, 11476), (5738, 11018)]