78675576

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 230850000

約数和(自身を除く): 152174424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 149, 168, 196, 294, 298, 392, 447, 449, 588, 596, 894, 898, 1043, 1176, 1192, 1347, 1788, 1796, 2086, 2694, 3129, 3143, 3576, 3592, 4172, 5388, 6258, 6286, 7301, 8344, 9429, 10776, 12516, 12572, 14602, 18858, 21903, 22001, 25032, 25144, 29204, 37716, 43806, 44002, 58408, 66003, 66901, 75432, 87612, 88004, 132006, 133802, 175224, 176008, 200703, 264012, 267604, 401406, 468307, 528024, 535208, 802812, 936614, 1404921, 1605624, 1873228, 2809842, 3278149, 3746456, 5619684, 6556298, 9834447, 11239368, 13112596, 19668894, 26225192, 39337788, 78675576]

約数ペア:

[(1, 78675576), (2, 39337788), (3, 26225192), (4, 19668894), (6, 13112596), (7, 11239368), (8, 9834447), (12, 6556298), (14, 5619684), (21, 3746456), (24, 3278149), (28, 2809842), (42, 1873228), (49, 1605624), (56, 1404921), (84, 936614), (98, 802812), (147, 535208), (149, 528024), (168, 468307), (196, 401406), (294, 267604), (298, 264012), (392, 200703), (447, 176008), (449, 175224), (588, 133802), (596, 132006), (894, 88004), (898, 87612), (1043, 75432), (1176, 66901), (1192, 66003), (1347, 58408), (1788, 44002), (1796, 43806), (2086, 37716), (2694, 29204), (3129, 25144), (3143, 25032), (3576, 22001), (3592, 21903), (4172, 18858), (5388, 14602), (6258, 12572), (6286, 12516), (7301, 10776), (8344, 9429)]