67882612

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 139708800

約数和(自身を除く): 71826188

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 149, 212, 298, 307, 371, 596, 614, 742, 1043, 1228, 1484, 2086, 2149, 4172, 4298, 7897, 8596, 15794, 16271, 31588, 32542, 45743, 55279, 65084, 91486, 110558, 113897, 182972, 221116, 227794, 320201, 455588, 640402, 1280804, 2424379, 4848758, 9697516, 16970653, 33941306, 67882612]

約数ペア:

[(1, 67882612), (2, 33941306), (4, 16970653), (7, 9697516), (14, 4848758), (28, 2424379), (53, 1280804), (106, 640402), (149, 455588), (212, 320201), (298, 227794), (307, 221116), (371, 182972), (596, 113897), (614, 110558), (742, 91486), (1043, 65084), (1228, 55279), (1484, 45743), (2086, 32542), (2149, 31588), (4172, 16271), (4298, 15794), (7897, 8596)]