69227488

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 72

約数和(自身を含む): 157860360

約数和(自身を除く): 88632872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 352, 418, 484, 608, 836, 941, 968, 1672, 1882, 1936, 2299, 3344, 3764, 3872, 4598, 6688, 7528, 9196, 10351, 15056, 17879, 18392, 20702, 30112, 35758, 36784, 41404, 71516, 73568, 82808, 113861, 143032, 165616, 196669, 227722, 286064, 331232, 393338, 455444, 572128, 786676, 910888, 1573352, 1821776, 2163359, 3146704, 3643552, 4326718, 6293408, 8653436, 17306872, 34613744, 69227488]

約数ペア:

[(1, 69227488), (2, 34613744), (4, 17306872), (8, 8653436), (11, 6293408), (16, 4326718), (19, 3643552), (22, 3146704), (32, 2163359), (38, 1821776), (44, 1573352), (76, 910888), (88, 786676), (121, 572128), (152, 455444), (176, 393338), (209, 331232), (242, 286064), (304, 227722), (352, 196669), (418, 165616), (484, 143032), (608, 113861), (836, 82808), (941, 73568), (968, 71516), (1672, 41404), (1882, 36784), (1936, 35758), (2299, 30112), (3344, 20702), (3764, 18392), (3872, 17879), (4598, 15056), (6688, 10351), (7528, 9196)]