73680244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{719}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 76552076

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 137, 187, 274, 374, 548, 719, 748, 1438, 1507, 2329, 2876, 3014, 4658, 6028, 7909, 9316, 12223, 15818, 24446, 25619, 31636, 48892, 51238, 98503, 102476, 134453, 197006, 268906, 394012, 537812, 1083533, 1674551, 2167066, 3349102, 4334132, 6698204, 18420061, 36840122, 73680244]

約数ペア:

[(1, 73680244), (2, 36840122), (4, 18420061), (11, 6698204), (17, 4334132), (22, 3349102), (34, 2167066), (44, 1674551), (68, 1083533), (137, 537812), (187, 394012), (274, 268906), (374, 197006), (548, 134453), (719, 102476), (748, 98503), (1438, 51238), (1507, 48892), (2329, 31636), (2876, 25619), (3014, 24446), (4658, 15818), (6028, 12223), (7909, 9316)]