78840264965

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{4243}}^1$

素因数の和:4467

約数の個数: 96

約数和(自身を含む): 126079801344

約数和(自身を除く): 47239536379

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 167, 187, 289, 385, 595, 835, 935, 1169, 1309, 1445, 1837, 2023, 2839, 3179, 4243, 5845, 6545, 9185, 10115, 12859, 14195, 15895, 19873, 21215, 22253, 29701, 31229, 46673, 48263, 64295, 72131, 99365, 111265, 148505, 156145, 218603, 233365, 241315, 326711, 337841, 360655, 504917, 530893, 708581, 793441, 1093015, 1226227, 1633555, 1689205, 2524585, 2654465, 3542905, 3716251, 3967205, 4960067, 5554087, 6131135, 7794391, 8583589, 12045877, 13488497, 18581255, 24800335, 27770435, 38971955, 42917945, 54560737, 60229385, 67442485, 84321139, 94419479, 132504647, 204779909, 272803685, 421605695, 472097395, 662523235, 927532529, 1023899545, 1433459363, 2252578999, 4637662645, 7167296815, 11262894995, 15768052993, 78840264965]

約数ペア:

[(1, 78840264965), (5, 15768052993), (7, 11262894995), (11, 7167296815), (17, 4637662645), (35, 2252578999), (55, 1433459363), (77, 1023899545), (85, 927532529), (119, 662523235), (167, 472097395), (187, 421605695), (289, 272803685), (385, 204779909), (595, 132504647), (835, 94419479), (935, 84321139), (1169, 67442485), (1309, 60229385), (1445, 54560737), (1837, 42917945), (2023, 38971955), (2839, 27770435), (3179, 24800335), (4243, 18581255), (5845, 13488497), (6545, 12045877), (9185, 8583589), (10115, 7794391), (12859, 6131135), (14195, 5554087), (15895, 4960067), (19873, 3967205), (21215, 3716251), (22253, 3542905), (29701, 2654465), (31229, 2524585), (46673, 1689205), (48263, 1633555), (64295, 1226227), (72131, 1093015), (99365, 793441), (111265, 708581), (148505, 530893), (156145, 504917), (218603, 360655), (233365, 337841), (241315, 326711)]