72202356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1$

素因数の和:685

約数の個数: 72

約数和(自身を含む): 193313120

約数和(自身を除く): 121110764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 283, 342, 373, 566, 684, 746, 849, 1119, 1132, 1492, 1698, 2238, 2547, 3357, 3396, 4476, 5094, 5377, 6714, 7087, 10188, 10754, 13428, 14174, 16131, 21261, 21508, 28348, 32262, 42522, 48393, 63783, 64524, 85044, 96786, 105559, 127566, 193572, 211118, 255132, 316677, 422236, 633354, 950031, 1266708, 1900062, 2005621, 3800124, 4011242, 6016863, 8022484, 12033726, 18050589, 24067452, 36101178, 72202356]

約数ペア:

[(1, 72202356), (2, 36101178), (3, 24067452), (4, 18050589), (6, 12033726), (9, 8022484), (12, 6016863), (18, 4011242), (19, 3800124), (36, 2005621), (38, 1900062), (57, 1266708), (76, 950031), (114, 633354), (171, 422236), (228, 316677), (283, 255132), (342, 211118), (373, 193572), (566, 127566), (684, 105559), (746, 96786), (849, 85044), (1119, 64524), (1132, 63783), (1492, 48393), (1698, 42522), (2238, 32262), (2547, 28348), (3357, 21508), (3396, 21261), (4476, 16131), (5094, 14174), (5377, 13428), (6714, 10754), (7087, 10188)]