91422968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4108

約数の個数: 64

約数和(自身を含む): 217835520

約数和(自身を除く): 126412552

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 4051, 5642, 8102, 11284, 16204, 22568, 28357, 32408, 52663, 56714, 105326, 113428, 125581, 210652, 226856, 251162, 368641, 421304, 502324, 737282, 879067, 1004648, 1474564, 1632553, 1758134, 2949128, 3265106, 3516268, 6530212, 7032536, 11427871, 13060424, 22855742, 45711484, 91422968]

約数ペア:

[(1, 91422968), (2, 45711484), (4, 22855742), (7, 13060424), (8, 11427871), (13, 7032536), (14, 6530212), (26, 3516268), (28, 3265106), (31, 2949128), (52, 1758134), (56, 1632553), (62, 1474564), (91, 1004648), (104, 879067), (124, 737282), (182, 502324), (217, 421304), (248, 368641), (364, 251162), (403, 226856), (434, 210652), (728, 125581), (806, 113428), (868, 105326), (1612, 56714), (1736, 52663), (2821, 32408), (3224, 28357), (4051, 22568), (5642, 16204), (8102, 11284)]