71998432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1493}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 155866032

約数和(自身を除く): 83867600

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1493, 1507, 2192, 2986, 3014, 4384, 5972, 6028, 11944, 12056, 16423, 23888, 24112, 32846, 47776, 48224, 65692, 131384, 204541, 262768, 409082, 525536, 818164, 1636328, 2249951, 3272656, 4499902, 6545312, 8999804, 17999608, 35999216, 71998432]

約数ペア:

[(1, 71998432), (2, 35999216), (4, 17999608), (8, 8999804), (11, 6545312), (16, 4499902), (22, 3272656), (32, 2249951), (44, 1636328), (88, 818164), (137, 525536), (176, 409082), (274, 262768), (352, 204541), (548, 131384), (1096, 65692), (1493, 48224), (1507, 47776), (2192, 32846), (2986, 24112), (3014, 23888), (4384, 16423), (5972, 12056), (6028, 11944)]