72672370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{653}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 135613440

約数和(自身を除く): 62941070

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 359, 653, 718, 1306, 1795, 3265, 3590, 6530, 11129, 20243, 22258, 40486, 55645, 101215, 111290, 202430, 234427, 468854, 1172135, 2344270, 7267237, 14534474, 36336185, 72672370]

約数ペア:

[(1, 72672370), (2, 36336185), (5, 14534474), (10, 7267237), (31, 2344270), (62, 1172135), (155, 468854), (310, 234427), (359, 202430), (653, 111290), (718, 101215), (1306, 55645), (1795, 40486), (3265, 22258), (3590, 20243), (6530, 11129)]