25073856

素因数分解:

$2^6\times 3^2\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 84

約数和(自身を含む): 72749664

約数和(自身を除く): 47675808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 101, 144, 192, 202, 288, 303, 404, 431, 576, 606, 808, 862, 909, 1212, 1293, 1616, 1724, 1818, 2424, 2586, 3232, 3448, 3636, 3879, 4848, 5172, 6464, 6896, 7272, 7758, 9696, 10344, 13792, 14544, 15516, 19392, 20688, 27584, 29088, 31032, 41376, 43531, 58176, 62064, 82752, 87062, 124128, 130593, 174124, 248256, 261186, 348248, 391779, 522372, 696496, 783558, 1044744, 1392992, 1567116, 2089488, 2785984, 3134232, 4178976, 6268464, 8357952, 12536928, 25073856]

約数ペア:

[(1, 25073856), (2, 12536928), (3, 8357952), (4, 6268464), (6, 4178976), (8, 3134232), (9, 2785984), (12, 2089488), (16, 1567116), (18, 1392992), (24, 1044744), (32, 783558), (36, 696496), (48, 522372), (64, 391779), (72, 348248), (96, 261186), (101, 248256), (144, 174124), (192, 130593), (202, 124128), (288, 87062), (303, 82752), (404, 62064), (431, 58176), (576, 43531), (606, 41376), (808, 31032), (862, 29088), (909, 27584), (1212, 20688), (1293, 19392), (1616, 15516), (1724, 14544), (1818, 13792), (2424, 10344), (2586, 9696), (3232, 7758), (3448, 7272), (3636, 6896), (3879, 6464), (4848, 5172)]