70768348

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 155303568

約数和(自身を除く): 84535220

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 98, 119, 134, 196, 238, 268, 317, 469, 476, 634, 833, 938, 1139, 1268, 1666, 1876, 2219, 2278, 3283, 3332, 4438, 4556, 5389, 6566, 7973, 8876, 10778, 13132, 15533, 15946, 21239, 21556, 31066, 31892, 37723, 42478, 55811, 62132, 75446, 84956, 111622, 148673, 150892, 223244, 264061, 297346, 361063, 528122, 594692, 722126, 1040711, 1056244, 1444252, 2081422, 2527441, 4162844, 5054882, 10109764, 17692087, 35384174, 70768348]

約数ペア:

[(1, 70768348), (2, 35384174), (4, 17692087), (7, 10109764), (14, 5054882), (17, 4162844), (28, 2527441), (34, 2081422), (49, 1444252), (67, 1056244), (68, 1040711), (98, 722126), (119, 594692), (134, 528122), (196, 361063), (238, 297346), (268, 264061), (317, 223244), (469, 150892), (476, 148673), (634, 111622), (833, 84956), (938, 75446), (1139, 62132), (1268, 55811), (1666, 42478), (1876, 37723), (2219, 31892), (2278, 31066), (3283, 21556), (3332, 21239), (4438, 15946), (4556, 15533), (5389, 13132), (6566, 10778), (7973, 8876)]