90449478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 238118400

約数和(自身を除く): 147668922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 59, 63, 69, 118, 126, 138, 161, 177, 207, 322, 354, 413, 414, 483, 529, 531, 826, 966, 1058, 1062, 1239, 1357, 1449, 1587, 2478, 2714, 2898, 3174, 3703, 3717, 4071, 4761, 7406, 7434, 8142, 9499, 9522, 11109, 12167, 12213, 18998, 22218, 24334, 24426, 28497, 31211, 33327, 36501, 56994, 62422, 66654, 73002, 85169, 85491, 93633, 109503, 170338, 170982, 187266, 218477, 219006, 255507, 280899, 436954, 511014, 561798, 655431, 717853, 766521, 1310862, 1435706, 1533042, 1966293, 2153559, 3932586, 4307118, 5024971, 6460677, 10049942, 12921354, 15074913, 30149826, 45224739, 90449478]

約数ペア:

[(1, 90449478), (2, 45224739), (3, 30149826), (6, 15074913), (7, 12921354), (9, 10049942), (14, 6460677), (18, 5024971), (21, 4307118), (23, 3932586), (42, 2153559), (46, 1966293), (59, 1533042), (63, 1435706), (69, 1310862), (118, 766521), (126, 717853), (138, 655431), (161, 561798), (177, 511014), (207, 436954), (322, 280899), (354, 255507), (413, 219006), (414, 218477), (483, 187266), (529, 170982), (531, 170338), (826, 109503), (966, 93633), (1058, 85491), (1062, 85169), (1239, 73002), (1357, 66654), (1449, 62422), (1587, 56994), (2478, 36501), (2714, 33327), (2898, 31211), (3174, 28497), (3703, 24426), (3717, 24334), (4071, 22218), (4761, 18998), (7406, 12213), (7434, 12167), (8142, 11109), (9499, 9522)]