74970732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8887}}^1$

素因数の和:8950

約数の個数: 48

約数和(自身を含む): 189136640

約数和(自身を除く): 114165908

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 8887, 17774, 26661, 35548, 53322, 106644, 168853, 328819, 337706, 506559, 657638, 675412, 986457, 1013118, 1315276, 1972914, 2026236, 3945828, 6247561, 12495122, 18742683, 24990244, 37485366, 74970732]

約数ペア:

[(1, 74970732), (2, 37485366), (3, 24990244), (4, 18742683), (6, 12495122), (12, 6247561), (19, 3945828), (37, 2026236), (38, 1972914), (57, 1315276), (74, 1013118), (76, 986457), (111, 675412), (114, 657638), (148, 506559), (222, 337706), (228, 328819), (444, 168853), (703, 106644), (1406, 53322), (2109, 35548), (2812, 26661), (4218, 17774), (8436, 8887)]