25309704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 73267200

約数和(自身を除く): 47957496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 316, 474, 553, 632, 948, 1106, 1659, 1896, 1907, 2212, 3318, 3814, 4424, 5721, 6636, 7628, 11442, 13272, 13349, 15256, 22884, 26698, 40047, 45768, 53396, 80094, 106792, 150653, 160188, 301306, 320376, 451959, 602612, 903918, 1054571, 1205224, 1807836, 2109142, 3163713, 3615672, 4218284, 6327426, 8436568, 12654852, 25309704]

約数ペア:

[(1, 25309704), (2, 12654852), (3, 8436568), (4, 6327426), (6, 4218284), (7, 3615672), (8, 3163713), (12, 2109142), (14, 1807836), (21, 1205224), (24, 1054571), (28, 903918), (42, 602612), (56, 451959), (79, 320376), (84, 301306), (158, 160188), (168, 150653), (237, 106792), (316, 80094), (474, 53396), (553, 45768), (632, 40047), (948, 26698), (1106, 22884), (1659, 15256), (1896, 13349), (1907, 13272), (2212, 11442), (3318, 7628), (3814, 6636), (4424, 5721)]