79221926

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 65567194

約数列:

[1, 2, 7, 14, 31, 49, 62, 89, 98, 178, 217, 293, 434, 586, 623, 1246, 1519, 2051, 2759, 3038, 4102, 4361, 5518, 8722, 9083, 14357, 18166, 19313, 26077, 28714, 38626, 52154, 63581, 127162, 135191, 182539, 270382, 365078, 445067, 808387, 890134, 1277773, 1616774, 2555546, 5658709, 11317418, 39610963, 79221926]

約数ペア:

[(1, 79221926), (2, 39610963), (7, 11317418), (14, 5658709), (31, 2555546), (49, 1616774), (62, 1277773), (89, 890134), (98, 808387), (178, 445067), (217, 365078), (293, 270382), (434, 182539), (586, 135191), (623, 127162), (1246, 63581), (1519, 52154), (2051, 38626), (2759, 28714), (3038, 26077), (4102, 19313), (4361, 18166), (5518, 14357), (8722, 9083)]