72743696

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 144365760

約数和(自身を除く): 71622064

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 263, 293, 472, 526, 586, 944, 1052, 1172, 2104, 2344, 4208, 4688, 15517, 17287, 31034, 34574, 62068, 69148, 77059, 124136, 138296, 154118, 248272, 276592, 308236, 616472, 1232944, 4546481, 9092962, 18185924, 36371848, 72743696]

約数ペア:

[(1, 72743696), (2, 36371848), (4, 18185924), (8, 9092962), (16, 4546481), (59, 1232944), (118, 616472), (236, 308236), (263, 276592), (293, 248272), (472, 154118), (526, 138296), (586, 124136), (944, 77059), (1052, 69148), (1172, 62068), (2104, 34574), (2344, 31034), (4208, 17287), (4688, 15517)]