77028524

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 145363680

約数和(自身を除く): 68335156

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 131, 137, 148, 262, 274, 524, 548, 1073, 2146, 3799, 3973, 4292, 4847, 5069, 7598, 7946, 9694, 10138, 15196, 15892, 17947, 19388, 20276, 35894, 71788, 140563, 147001, 281126, 294002, 520463, 562252, 588004, 664039, 1040926, 1328078, 2081852, 2656156, 19257131, 38514262, 77028524]

約数ペア:

[(1, 77028524), (2, 38514262), (4, 19257131), (29, 2656156), (37, 2081852), (58, 1328078), (74, 1040926), (116, 664039), (131, 588004), (137, 562252), (148, 520463), (262, 294002), (274, 281126), (524, 147001), (548, 140563), (1073, 71788), (2146, 35894), (3799, 20276), (3973, 19388), (4292, 17947), (4847, 15892), (5069, 15196), (7598, 10138), (7946, 9694)]