79621416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 247852800

約数和(自身を除く): 168231384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 239, 252, 478, 504, 661, 717, 956, 1322, 1434, 1673, 1912, 1983, 2151, 2644, 2868, 3346, 3966, 4302, 4627, 5019, 5288, 5736, 5949, 6692, 7932, 8604, 9254, 10038, 11898, 13384, 13881, 15057, 15864, 17208, 18508, 20076, 23796, 27762, 30114, 37016, 40152, 41643, 47592, 55524, 60228, 83286, 111048, 120456, 157979, 166572, 315958, 333144, 473937, 631916, 947874, 1105853, 1263832, 1421811, 1895748, 2211706, 2843622, 3317559, 3791496, 4423412, 5687244, 6635118, 8846824, 9952677, 11374488, 13270236, 19905354, 26540472, 39810708, 79621416]

約数ペア:

[(1, 79621416), (2, 39810708), (3, 26540472), (4, 19905354), (6, 13270236), (7, 11374488), (8, 9952677), (9, 8846824), (12, 6635118), (14, 5687244), (18, 4423412), (21, 3791496), (24, 3317559), (28, 2843622), (36, 2211706), (42, 1895748), (56, 1421811), (63, 1263832), (72, 1105853), (84, 947874), (126, 631916), (168, 473937), (239, 333144), (252, 315958), (478, 166572), (504, 157979), (661, 120456), (717, 111048), (956, 83286), (1322, 60228), (1434, 55524), (1673, 47592), (1912, 41643), (1983, 40152), (2151, 37016), (2644, 30114), (2868, 27762), (3346, 23796), (3966, 20076), (4302, 18508), (4627, 17208), (5019, 15864), (5288, 15057), (5736, 13881), (5949, 13384), (6692, 11898), (7932, 10038), (8604, 9254)]