80491507502

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{10303}}^1$

素因数の和:10773

約数の個数: 64

約数和(自身を含む): 145861115904

約数和(自身を除く): 65369608402

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 383, 434, 658, 766, 1457, 2681, 2914, 5362, 10199, 10303, 11873, 18001, 20398, 20606, 23746, 36002, 72121, 83111, 126007, 144242, 166222, 252014, 319393, 484241, 558031, 638786, 968482, 1116062, 2235751, 3389687, 3906217, 3946049, 4471502, 6779374, 7812434, 7892098, 15011471, 27622343, 30022942, 55244686, 105080297, 122327519, 185464303, 210160594, 244655038, 370928606, 856292633, 1298250121, 1712585266, 2596500242, 5749393393, 11498786786, 40245753751, 80491507502]

約数ペア:

[(1, 80491507502), (2, 40245753751), (7, 11498786786), (14, 5749393393), (31, 2596500242), (47, 1712585266), (62, 1298250121), (94, 856292633), (217, 370928606), (329, 244655038), (383, 210160594), (434, 185464303), (658, 122327519), (766, 105080297), (1457, 55244686), (2681, 30022942), (2914, 27622343), (5362, 15011471), (10199, 7892098), (10303, 7812434), (11873, 6779374), (18001, 4471502), (20398, 3946049), (20606, 3906217), (23746, 3389687), (36002, 2235751), (72121, 1116062), (83111, 968482), (126007, 638786), (144242, 558031), (166222, 484241), (252014, 319393)]