77269556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12487}}^1$

素因数の和:12528

約数の個数: 48

約数和(自身を含む): 176230656

約数和(自身を除く): 98961100

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 12487, 24974, 49948, 87409, 162331, 174818, 212279, 324662, 349636, 424558, 649324, 849116, 1136317, 1485953, 2272634, 2759627, 2971906, 4545268, 5519254, 5943812, 11038508, 19317389, 38634778, 77269556]

約数ペア:

[(1, 77269556), (2, 38634778), (4, 19317389), (7, 11038508), (13, 5943812), (14, 5519254), (17, 4545268), (26, 2971906), (28, 2759627), (34, 2272634), (52, 1485953), (68, 1136317), (91, 849116), (119, 649324), (182, 424558), (221, 349636), (238, 324662), (364, 212279), (442, 174818), (476, 162331), (884, 87409), (1547, 49948), (3094, 24974), (6188, 12487)]