77902552

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15320

約数の個数: 48

約数和(自身を含む): 182997360

約数和(自身を除く): 105094808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 15287, 30574, 61148, 107009, 122296, 198731, 214018, 397462, 428036, 749063, 794924, 856072, 1391117, 1498126, 1589848, 2782234, 2996252, 5564468, 5992504, 9737819, 11128936, 19475638, 38951276, 77902552]

約数ペア:

[(1, 77902552), (2, 38951276), (4, 19475638), (7, 11128936), (8, 9737819), (13, 5992504), (14, 5564468), (26, 2996252), (28, 2782234), (49, 1589848), (52, 1498126), (56, 1391117), (91, 856072), (98, 794924), (104, 749063), (182, 428036), (196, 397462), (364, 214018), (392, 198731), (637, 122296), (728, 107009), (1274, 61148), (2548, 30574), (5096, 15287)]