78341952

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31387}}^1$

素因数の和:31415

約数の個数: 56

約数和(自身を含む): 223231456

約数和(自身を除く): 144889504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 31387, 62774, 94161, 125548, 188322, 251096, 376644, 408031, 502192, 753288, 816062, 1004384, 1224093, 1506576, 1632124, 2008768, 2448186, 3013152, 3264248, 4896372, 6026304, 6528496, 9792744, 13056992, 19585488, 26113984, 39170976, 78341952]

約数ペア:

[(1, 78341952), (2, 39170976), (3, 26113984), (4, 19585488), (6, 13056992), (8, 9792744), (12, 6528496), (13, 6026304), (16, 4896372), (24, 3264248), (26, 3013152), (32, 2448186), (39, 2008768), (48, 1632124), (52, 1506576), (64, 1224093), (78, 1004384), (96, 816062), (104, 753288), (156, 502192), (192, 408031), (208, 376644), (312, 251096), (416, 188322), (624, 125548), (832, 94161), (1248, 62774), (2496, 31387)]