80762388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7269

約数の個数: 72

約数和(自身を含む): 230781600

約数和(自身を除く): 150019212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 7229, 11172, 14458, 21687, 28916, 43374, 50603, 86748, 101206, 137351, 151809, 202412, 274702, 303618, 354221, 412053, 549404, 607236, 708442, 824106, 961457, 1062663, 1416884, 1648212, 1922914, 2125326, 2884371, 3845828, 4250652, 5768742, 6730199, 11537484, 13460398, 20190597, 26920796, 40381194, 80762388]

約数ペア:

[(1, 80762388), (2, 40381194), (3, 26920796), (4, 20190597), (6, 13460398), (7, 11537484), (12, 6730199), (14, 5768742), (19, 4250652), (21, 3845828), (28, 2884371), (38, 2125326), (42, 1922914), (49, 1648212), (57, 1416884), (76, 1062663), (84, 961457), (98, 824106), (114, 708442), (133, 607236), (147, 549404), (196, 412053), (228, 354221), (266, 303618), (294, 274702), (399, 202412), (532, 151809), (588, 137351), (798, 101206), (931, 86748), (1596, 50603), (1862, 43374), (2793, 28916), (3724, 21687), (5586, 14458), (7229, 11172)]