72923396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2251}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 158901120

約数和(自身を除く): 85977724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2251, 2314, 2492, 4502, 4628, 8099, 9004, 15757, 16198, 29263, 31514, 32396, 58526, 63028, 117052, 200339, 204841, 400678, 409682, 801356, 819364, 1402373, 2604407, 2804746, 5208814, 5609492, 10417628, 18230849, 36461698, 72923396]

約数ペア:

[(1, 72923396), (2, 36461698), (4, 18230849), (7, 10417628), (13, 5609492), (14, 5208814), (26, 2804746), (28, 2604407), (52, 1402373), (89, 819364), (91, 801356), (178, 409682), (182, 400678), (356, 204841), (364, 200339), (623, 117052), (1157, 63028), (1246, 58526), (2251, 32396), (2314, 31514), (2492, 29263), (4502, 16198), (4628, 15757), (8099, 9004)]