83748978

素因数分解:

$2^1\times 3^7\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 193415040

約数和(自身を除く): 109666062

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 467, 486, 729, 738, 934, 1107, 1401, 1458, 2187, 2214, 2802, 3321, 4203, 4374, 6642, 8406, 9963, 12609, 19147, 19926, 25218, 29889, 37827, 38294, 57441, 59778, 75654, 89667, 113481, 114882, 172323, 179334, 226962, 340443, 344646, 516969, 680886, 1021329, 1033938, 1550907, 2042658, 3101814, 4652721, 9305442, 13958163, 27916326, 41874489, 83748978]

約数ペア:

[(1, 83748978), (2, 41874489), (3, 27916326), (6, 13958163), (9, 9305442), (18, 4652721), (27, 3101814), (41, 2042658), (54, 1550907), (81, 1033938), (82, 1021329), (123, 680886), (162, 516969), (243, 344646), (246, 340443), (369, 226962), (467, 179334), (486, 172323), (729, 114882), (738, 113481), (934, 89667), (1107, 75654), (1401, 59778), (1458, 57441), (2187, 38294), (2214, 37827), (2802, 29889), (3321, 25218), (4203, 19926), (4374, 19147), (6642, 12609), (8406, 9963)]