25970196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1573

約数の個数: 72

約数和(自身を含む): 72969120

約数和(自身を除く): 46998924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 1523, 2436, 2842, 3046, 4263, 4569, 5684, 6092, 8526, 9138, 10661, 17052, 18276, 21322, 31983, 42644, 44167, 63966, 74627, 88334, 127932, 132501, 149254, 176668, 223881, 265002, 298508, 309169, 447762, 530004, 618338, 895524, 927507, 1236676, 1855014, 2164183, 3710028, 4328366, 6492549, 8656732, 12985098, 25970196]

約数ペア:

[(1, 25970196), (2, 12985098), (3, 8656732), (4, 6492549), (6, 4328366), (7, 3710028), (12, 2164183), (14, 1855014), (21, 1236676), (28, 927507), (29, 895524), (42, 618338), (49, 530004), (58, 447762), (84, 309169), (87, 298508), (98, 265002), (116, 223881), (147, 176668), (174, 149254), (196, 132501), (203, 127932), (294, 88334), (348, 74627), (406, 63966), (588, 44167), (609, 42644), (812, 31983), (1218, 21322), (1421, 18276), (1523, 17052), (2436, 10661), (2842, 9138), (3046, 8526), (4263, 6092), (4569, 5684)]