78291864

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5061

約数の個数: 96

約数和(自身を含む): 250199040

約数和(自身を除く): 171907176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5011, 5208, 7812, 10022, 15033, 15624, 20044, 30066, 35077, 40088, 45099, 60132, 70154, 90198, 105231, 120264, 140308, 155341, 180396, 210462, 280616, 310682, 315693, 360792, 420924, 466023, 621364, 631386, 841848, 932046, 1087387, 1242728, 1262772, 1398069, 1864092, 2174774, 2525544, 2796138, 3262161, 3728184, 4349548, 5592276, 6524322, 8699096, 9786483, 11184552, 13048644, 19572966, 26097288, 39145932, 78291864]

約数ペア:

[(1, 78291864), (2, 39145932), (3, 26097288), (4, 19572966), (6, 13048644), (7, 11184552), (8, 9786483), (9, 8699096), (12, 6524322), (14, 5592276), (18, 4349548), (21, 3728184), (24, 3262161), (28, 2796138), (31, 2525544), (36, 2174774), (42, 1864092), (56, 1398069), (62, 1262772), (63, 1242728), (72, 1087387), (84, 932046), (93, 841848), (124, 631386), (126, 621364), (168, 466023), (186, 420924), (217, 360792), (248, 315693), (252, 310682), (279, 280616), (372, 210462), (434, 180396), (504, 155341), (558, 140308), (651, 120264), (744, 105231), (868, 90198), (1116, 70154), (1302, 60132), (1736, 45099), (1953, 40088), (2232, 35077), (2604, 30066), (3906, 20044), (5011, 15624), (5208, 15033), (7812, 10022)]