72268278

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 146556000

約数和(自身を除く): 74287722

約数列:

[1, 2, 3, 6, 149, 229, 298, 353, 447, 458, 687, 706, 894, 1059, 1374, 2118, 34121, 52597, 68242, 80837, 102363, 105194, 157791, 161674, 204726, 242511, 315582, 485022, 12044713, 24089426, 36134139, 72268278]

約数ペア:

[(1, 72268278), (2, 36134139), (3, 24089426), (6, 12044713), (149, 485022), (229, 315582), (298, 242511), (353, 204726), (447, 161674), (458, 157791), (687, 105194), (706, 102363), (894, 80837), (1059, 68242), (1374, 52597), (2118, 34121)]