25842708

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 72

約数和(自身を含む): 69451200

約数和(自身を除く): 43608492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 529, 531, 708, 828, 1058, 1062, 1357, 1587, 2116, 2124, 2714, 3174, 4071, 4761, 5428, 6348, 8142, 9522, 12167, 12213, 16284, 19044, 24334, 24426, 31211, 36501, 48668, 48852, 62422, 73002, 93633, 109503, 124844, 146004, 187266, 219006, 280899, 374532, 438012, 561798, 717853, 1123596, 1435706, 2153559, 2871412, 4307118, 6460677, 8614236, 12921354, 25842708]

約数ペア:

[(1, 25842708), (2, 12921354), (3, 8614236), (4, 6460677), (6, 4307118), (9, 2871412), (12, 2153559), (18, 1435706), (23, 1123596), (36, 717853), (46, 561798), (59, 438012), (69, 374532), (92, 280899), (118, 219006), (138, 187266), (177, 146004), (207, 124844), (236, 109503), (276, 93633), (354, 73002), (414, 62422), (529, 48852), (531, 48668), (708, 36501), (828, 31211), (1058, 24426), (1062, 24334), (1357, 19044), (1587, 16284), (2116, 12213), (2124, 12167), (2714, 9522), (3174, 8142), (4071, 6348), (4761, 5428)]