84566950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 170364096

約数和(自身を除く): 85797146

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 281, 325, 463, 562, 650, 926, 1405, 2315, 2810, 3653, 4630, 6019, 7025, 7306, 11575, 12038, 14050, 18265, 23150, 30095, 36530, 60190, 91325, 130103, 150475, 182650, 260206, 300950, 650515, 1301030, 1691339, 3252575, 3382678, 6505150, 8456695, 16913390, 42283475, 84566950]

約数ペア:

[(1, 84566950), (2, 42283475), (5, 16913390), (10, 8456695), (13, 6505150), (25, 3382678), (26, 3252575), (50, 1691339), (65, 1301030), (130, 650515), (281, 300950), (325, 260206), (463, 182650), (562, 150475), (650, 130103), (926, 91325), (1405, 60190), (2315, 36530), (2810, 30095), (3653, 23150), (4630, 18265), (6019, 14050), (7025, 12038), (7306, 11575)]