79212528

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 230329008

約数和(自身を除く): 151116480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 97, 106, 107, 144, 159, 194, 212, 214, 291, 318, 321, 388, 424, 428, 477, 582, 636, 642, 776, 848, 856, 873, 954, 963, 1164, 1272, 1284, 1552, 1712, 1746, 1908, 1926, 2328, 2544, 2568, 3492, 3816, 3852, 4656, 5136, 5141, 5671, 6984, 7632, 7704, 10282, 10379, 11342, 13968, 15408, 15423, 17013, 20564, 20758, 22684, 30846, 31137, 34026, 41128, 41516, 45368, 46269, 51039, 61692, 62274, 68052, 82256, 83032, 90736, 92538, 93411, 102078, 123384, 124548, 136104, 166064, 185076, 186822, 204156, 246768, 249096, 272208, 370152, 373644, 408312, 498192, 550087, 740304, 747288, 816624, 1100174, 1494576, 1650261, 2200348, 3300522, 4400696, 4950783, 6601044, 8801392, 9901566, 13202088, 19803132, 26404176, 39606264, 79212528]

約数ペア:

[(1, 79212528), (2, 39606264), (3, 26404176), (4, 19803132), (6, 13202088), (8, 9901566), (9, 8801392), (12, 6601044), (16, 4950783), (18, 4400696), (24, 3300522), (36, 2200348), (48, 1650261), (53, 1494576), (72, 1100174), (97, 816624), (106, 747288), (107, 740304), (144, 550087), (159, 498192), (194, 408312), (212, 373644), (214, 370152), (291, 272208), (318, 249096), (321, 246768), (388, 204156), (424, 186822), (428, 185076), (477, 166064), (582, 136104), (636, 124548), (642, 123384), (776, 102078), (848, 93411), (856, 92538), (873, 90736), (954, 83032), (963, 82256), (1164, 68052), (1272, 62274), (1284, 61692), (1552, 51039), (1712, 46269), (1746, 45368), (1908, 41516), (1926, 41128), (2328, 34026), (2544, 31137), (2568, 30846), (3492, 22684), (3816, 20758), (3852, 20564), (4656, 17013), (5136, 15423), (5141, 15408), (5671, 13968), (6984, 11342), (7632, 10379), (7704, 10282)]