72201192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3137}}^1$

素因数の和:3290

約数の個数: 64

約数和(自身を含む): 207861120

約数和(自身を除く): 135659928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3137, 3288, 3836, 5754, 6274, 7672, 9411, 11508, 12548, 18822, 21959, 23016, 25096, 37644, 43918, 65877, 75288, 87836, 131754, 175672, 263508, 429769, 527016, 859538, 1289307, 1719076, 2578614, 3008383, 3438152, 5157228, 6016766, 9025149, 10314456, 12033532, 18050298, 24067064, 36100596, 72201192]

約数ペア:

[(1, 72201192), (2, 36100596), (3, 24067064), (4, 18050298), (6, 12033532), (7, 10314456), (8, 9025149), (12, 6016766), (14, 5157228), (21, 3438152), (24, 3008383), (28, 2578614), (42, 1719076), (56, 1289307), (84, 859538), (137, 527016), (168, 429769), (274, 263508), (411, 175672), (548, 131754), (822, 87836), (959, 75288), (1096, 65877), (1644, 43918), (1918, 37644), (2877, 25096), (3137, 23016), (3288, 21959), (3836, 18822), (5754, 12548), (6274, 11508), (7672, 9411)]