57505812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7557

約数の個数: 72

約数和(自身を含む): 168116256

約数和(自身を除く): 110610444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7523, 7644, 15046, 22569, 30092, 45138, 52661, 90276, 97799, 105322, 157983, 195598, 210644, 293397, 315966, 368627, 391196, 586794, 631932, 684593, 737254, 1105881, 1173588, 1369186, 1474508, 2053779, 2211762, 2738372, 4107558, 4423524, 4792151, 8215116, 9584302, 14376453, 19168604, 28752906, 57505812]

約数ペア:

[(1, 57505812), (2, 28752906), (3, 19168604), (4, 14376453), (6, 9584302), (7, 8215116), (12, 4792151), (13, 4423524), (14, 4107558), (21, 2738372), (26, 2211762), (28, 2053779), (39, 1474508), (42, 1369186), (49, 1173588), (52, 1105881), (78, 737254), (84, 684593), (91, 631932), (98, 586794), (147, 391196), (156, 368627), (182, 315966), (196, 293397), (273, 210644), (294, 195598), (364, 157983), (546, 105322), (588, 97799), (637, 90276), (1092, 52661), (1274, 45138), (1911, 30092), (2548, 22569), (3822, 15046), (7523, 7644)]