72581092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 139104000

約数和(自身を除く): 66522908

約数列:

[1, 2, 4, 17, 34, 59, 68, 79, 118, 158, 229, 236, 316, 458, 916, 1003, 1343, 2006, 2686, 3893, 4012, 4661, 5372, 7786, 9322, 13511, 15572, 18091, 18644, 27022, 36182, 54044, 72364, 79237, 158474, 229687, 307547, 316948, 459374, 615094, 918748, 1067369, 1230188, 2134738, 4269476, 18145273, 36290546, 72581092]

約数ペア:

[(1, 72581092), (2, 36290546), (4, 18145273), (17, 4269476), (34, 2134738), (59, 1230188), (68, 1067369), (79, 918748), (118, 615094), (158, 459374), (229, 316948), (236, 307547), (316, 229687), (458, 158474), (916, 79237), (1003, 72364), (1343, 54044), (2006, 36182), (2686, 27022), (3893, 18644), (4012, 18091), (4661, 15572), (5372, 13511), (7786, 9322)]