83997984

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{523}}^1$

素因数の和:782

約数の個数: 96

約数和(自身を含む): 253532160

約数和(自身を除く): 169534176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 239, 336, 478, 523, 672, 717, 956, 1046, 1434, 1569, 1673, 1912, 2092, 2868, 3138, 3346, 3661, 3824, 4184, 5019, 5736, 6276, 6692, 7322, 7648, 8368, 10038, 10983, 11472, 12552, 13384, 14644, 16736, 20076, 21966, 22944, 25104, 26768, 29288, 40152, 43932, 50208, 53536, 58576, 80304, 87864, 117152, 124997, 160608, 175728, 249994, 351456, 374991, 499988, 749982, 874979, 999976, 1499964, 1749958, 1999952, 2624937, 2999928, 3499916, 3999904, 5249874, 5999856, 6999832, 10499748, 11999712, 13999664, 20999496, 27999328, 41998992, 83997984]

約数ペア:

[(1, 83997984), (2, 41998992), (3, 27999328), (4, 20999496), (6, 13999664), (7, 11999712), (8, 10499748), (12, 6999832), (14, 5999856), (16, 5249874), (21, 3999904), (24, 3499916), (28, 2999928), (32, 2624937), (42, 1999952), (48, 1749958), (56, 1499964), (84, 999976), (96, 874979), (112, 749982), (168, 499988), (224, 374991), (239, 351456), (336, 249994), (478, 175728), (523, 160608), (672, 124997), (717, 117152), (956, 87864), (1046, 80304), (1434, 58576), (1569, 53536), (1673, 50208), (1912, 43932), (2092, 40152), (2868, 29288), (3138, 26768), (3346, 25104), (3661, 22944), (3824, 21966), (4184, 20076), (5019, 16736), (5736, 14644), (6276, 13384), (6692, 12552), (7322, 11472), (7648, 10983), (8368, 10038)]