71297058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1447

約数の個数: 48

約数和(自身を含む): 166852224

約数和(自身を除く): 95555166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 197, 294, 394, 591, 1182, 1231, 1379, 2462, 2758, 3693, 4137, 7386, 8274, 8617, 9653, 17234, 19306, 25851, 28959, 51702, 57918, 60319, 120638, 180957, 242507, 361914, 485014, 727521, 1455042, 1697549, 3395098, 5092647, 10185294, 11882843, 23765686, 35648529, 71297058]

約数ペア:

[(1, 71297058), (2, 35648529), (3, 23765686), (6, 11882843), (7, 10185294), (14, 5092647), (21, 3395098), (42, 1697549), (49, 1455042), (98, 727521), (147, 485014), (197, 361914), (294, 242507), (394, 180957), (591, 120638), (1182, 60319), (1231, 57918), (1379, 51702), (2462, 28959), (2758, 25851), (3693, 19306), (4137, 17234), (7386, 9653), (8274, 8617)]