71466428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{70619}}^1$

素因数の和:70657

約数の個数: 24

約数和(自身を含む): 142369920

約数和(自身を除く): 70903492

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 70619, 141238, 282476, 776809, 1553618, 1624237, 3107236, 3248474, 6496948, 17866607, 35733214, 71466428]

約数ペア:

[(1, 71466428), (2, 35733214), (4, 17866607), (11, 6496948), (22, 3248474), (23, 3107236), (44, 1624237), (46, 1553618), (92, 776809), (253, 282476), (506, 141238), (1012, 70619)]