77759864

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15259}}^1$

素因数の和:15292

約数の個数: 48

約数和(自身を含む): 182662200

約数和(自身を除く): 104902336

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, 15259, 30518, 61036, 106813, 122072, 198367, 213626, 396734, 427252, 747691, 793468, 854504, 1388569, 1495382, 1586936, 2777138, 2990764, 5554276, 5981528, 9719983, 11108552, 19439966, 38879932, 77759864]

約数ペア:

[(1, 77759864), (2, 38879932), (4, 19439966), (7, 11108552), (8, 9719983), (13, 5981528), (14, 5554276), (26, 2990764), (28, 2777138), (49, 1586936), (52, 1495382), (56, 1388569), (91, 854504), (98, 793468), (104, 747691), (182, 427252), (196, 396734), (364, 213626), (392, 198367), (637, 122072), (728, 106813), (1274, 61036), (2548, 30518), (5096, 15259)]