73269616

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 171417600

約数和(自身を除く): 98147984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 47, 56, 62, 94, 112, 124, 188, 217, 248, 329, 376, 434, 449, 496, 658, 752, 868, 898, 1316, 1457, 1736, 1796, 2632, 2914, 3143, 3472, 3592, 5264, 5828, 6286, 7184, 10199, 11656, 12572, 13919, 20398, 21103, 23312, 25144, 27838, 40796, 42206, 50288, 55676, 81592, 84412, 97433, 111352, 147721, 163184, 168824, 194866, 222704, 295442, 337648, 389732, 590884, 654193, 779464, 1181768, 1308386, 1558928, 2363536, 2616772, 4579351, 5233544, 9158702, 10467088, 18317404, 36634808, 73269616]

約数ペア:

[(1, 73269616), (2, 36634808), (4, 18317404), (7, 10467088), (8, 9158702), (14, 5233544), (16, 4579351), (28, 2616772), (31, 2363536), (47, 1558928), (56, 1308386), (62, 1181768), (94, 779464), (112, 654193), (124, 590884), (188, 389732), (217, 337648), (248, 295442), (329, 222704), (376, 194866), (434, 168824), (449, 163184), (496, 147721), (658, 111352), (752, 97433), (868, 84412), (898, 81592), (1316, 55676), (1457, 50288), (1736, 42206), (1796, 40796), (2632, 27838), (2914, 25144), (3143, 23312), (3472, 21103), (3592, 20398), (5264, 13919), (5828, 12572), (6286, 11656), (7184, 10199)]