72294464

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1123

約数の個数: 56

約数和(自身を含む): 158179008

約数和(自身を除く): 85884544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 176, 206, 352, 412, 704, 824, 997, 1133, 1648, 1994, 2266, 3296, 3988, 4532, 6592, 7976, 9064, 10967, 15952, 18128, 21934, 31904, 36256, 43868, 63808, 72512, 87736, 102691, 175472, 205382, 350944, 410764, 701888, 821528, 1129601, 1643056, 2259202, 3286112, 4518404, 6572224, 9036808, 18073616, 36147232, 72294464]

約数ペア:

[(1, 72294464), (2, 36147232), (4, 18073616), (8, 9036808), (11, 6572224), (16, 4518404), (22, 3286112), (32, 2259202), (44, 1643056), (64, 1129601), (88, 821528), (103, 701888), (176, 410764), (206, 350944), (352, 205382), (412, 175472), (704, 102691), (824, 87736), (997, 72512), (1133, 63808), (1648, 43868), (1994, 36256), (2266, 31904), (3296, 21934), (3988, 18128), (4532, 15952), (6592, 10967), (7976, 9064)]