79891336

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 96364664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 107, 134, 199, 214, 268, 398, 428, 469, 536, 749, 796, 856, 938, 1393, 1498, 1592, 1876, 2786, 2996, 3752, 5572, 5992, 7169, 11144, 13333, 14338, 21293, 26666, 28676, 42586, 50183, 53332, 57352, 85172, 93331, 100366, 106664, 149051, 170344, 186662, 200732, 298102, 373324, 401464, 596204, 746648, 1192408, 1426631, 2853262, 5706524, 9986417, 11413048, 19972834, 39945668, 79891336]

約数ペア:

[(1, 79891336), (2, 39945668), (4, 19972834), (7, 11413048), (8, 9986417), (14, 5706524), (28, 2853262), (56, 1426631), (67, 1192408), (107, 746648), (134, 596204), (199, 401464), (214, 373324), (268, 298102), (398, 200732), (428, 186662), (469, 170344), (536, 149051), (749, 106664), (796, 100366), (856, 93331), (938, 85172), (1393, 57352), (1498, 53332), (1592, 50183), (1876, 42586), (2786, 28676), (2996, 26666), (3752, 21293), (5572, 14338), (5992, 13333), (7169, 11144)]