74743638

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1151}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 152616960

約数和(自身を除く): 77873322

約数列:

[1, 2, 3, 6, 79, 137, 158, 237, 274, 411, 474, 822, 1151, 2302, 3453, 6906, 10823, 21646, 32469, 64938, 90929, 157687, 181858, 272787, 315374, 473061, 545574, 946122, 12457273, 24914546, 37371819, 74743638]

約数ペア:

[(1, 74743638), (2, 37371819), (3, 24914546), (6, 12457273), (79, 946122), (137, 545574), (158, 473061), (237, 315374), (274, 272787), (411, 181858), (474, 157687), (822, 90929), (1151, 64938), (2302, 32469), (3453, 21646), (6906, 10823)]