68334504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2969}}^1$

素因数の和:3122

約数の個数: 64

約数和(自身を含む): 196732800

約数和(自身を除く): 128398296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 2969, 3288, 3836, 5754, 5938, 7672, 8907, 11508, 11876, 17814, 20783, 23016, 23752, 35628, 41566, 62349, 71256, 83132, 124698, 166264, 249396, 406753, 498792, 813506, 1220259, 1627012, 2440518, 2847271, 3254024, 4881036, 5694542, 8541813, 9762072, 11389084, 17083626, 22778168, 34167252, 68334504]

約数ペア:

[(1, 68334504), (2, 34167252), (3, 22778168), (4, 17083626), (6, 11389084), (7, 9762072), (8, 8541813), (12, 5694542), (14, 4881036), (21, 3254024), (24, 2847271), (28, 2440518), (42, 1627012), (56, 1220259), (84, 813506), (137, 498792), (168, 406753), (274, 249396), (411, 166264), (548, 124698), (822, 83132), (959, 71256), (1096, 62349), (1644, 41566), (1918, 35628), (2877, 23752), (2969, 23016), (3288, 20783), (3836, 17814), (5754, 11876), (5938, 11508), (7672, 8907)]