71065630

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1231}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 63054818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 502, 1231, 1255, 2462, 2510, 5773, 6155, 11546, 12310, 28313, 28865, 56626, 57730, 141565, 283130, 308981, 617962, 1544905, 3089810, 7106563, 14213126, 35532815, 71065630]

約数ペア:

[(1, 71065630), (2, 35532815), (5, 14213126), (10, 7106563), (23, 3089810), (46, 1544905), (115, 617962), (230, 308981), (251, 283130), (502, 141565), (1231, 57730), (1255, 56626), (2462, 28865), (2510, 28313), (5773, 12310), (6155, 11546)]