71806632

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{21839}}^1$

素因数の和:21985

約数の個数: 32

約数和(自身を含む): 180835200

約数和(自身を除く): 109028568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 21839, 43678, 65517, 87356, 131034, 174712, 262068, 524136, 2991943, 5983886, 8975829, 11967772, 17951658, 23935544, 35903316, 71806632]

約数ペア:

[(1, 71806632), (2, 35903316), (3, 23935544), (4, 17951658), (6, 11967772), (8, 8975829), (12, 5983886), (24, 2991943), (137, 524136), (274, 262068), (411, 174712), (548, 131034), (822, 87356), (1096, 65517), (1644, 43678), (3288, 21839)]