69292748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 147873600

約数和(自身を除く): 78580852

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 149, 238, 298, 476, 596, 977, 1043, 1954, 2086, 2533, 3908, 4172, 5066, 6839, 10132, 13678, 16609, 17731, 27356, 33218, 35462, 66436, 70924, 116263, 145573, 232526, 291146, 465052, 582292, 1019011, 2038022, 2474741, 4076044, 4949482, 9898964, 17323187, 34646374, 69292748]

約数ペア:

[(1, 69292748), (2, 34646374), (4, 17323187), (7, 9898964), (14, 4949482), (17, 4076044), (28, 2474741), (34, 2038022), (68, 1019011), (119, 582292), (149, 465052), (238, 291146), (298, 232526), (476, 145573), (596, 116263), (977, 70924), (1043, 66436), (1954, 35462), (2086, 33218), (2533, 27356), (3908, 17731), (4172, 16609), (5066, 13678), (6839, 10132)]