64487192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 157301760

約数和(自身を除く): 92814568

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 121, 124, 154, 217, 242, 248, 307, 308, 341, 434, 484, 614, 616, 682, 847, 868, 968, 1228, 1364, 1694, 1736, 2149, 2387, 2456, 2728, 3377, 3388, 3751, 4298, 4774, 6754, 6776, 7502, 8596, 9517, 9548, 13508, 15004, 17192, 19034, 19096, 23639, 26257, 27016, 30008, 37147, 38068, 47278, 52514, 66619, 74294, 76136, 94556, 104687, 105028, 133238, 148588, 189112, 209374, 210056, 260029, 266476, 297176, 418748, 520058, 532952, 732809, 837496, 1040116, 1151557, 1465618, 2080232, 2303114, 2931236, 4606228, 5862472, 8060899, 9212456, 16121798, 32243596, 64487192]

約数ペア:

[(1, 64487192), (2, 32243596), (4, 16121798), (7, 9212456), (8, 8060899), (11, 5862472), (14, 4606228), (22, 2931236), (28, 2303114), (31, 2080232), (44, 1465618), (56, 1151557), (62, 1040116), (77, 837496), (88, 732809), (121, 532952), (124, 520058), (154, 418748), (217, 297176), (242, 266476), (248, 260029), (307, 210056), (308, 209374), (341, 189112), (434, 148588), (484, 133238), (614, 105028), (616, 104687), (682, 94556), (847, 76136), (868, 74294), (968, 66619), (1228, 52514), (1364, 47278), (1694, 38068), (1736, 37147), (2149, 30008), (2387, 27016), (2456, 26257), (2728, 23639), (3377, 19096), (3388, 19034), (3751, 17192), (4298, 15004), (4774, 13508), (6754, 9548), (6776, 9517), (7502, 8596)]