64109584

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 80

約数和(自身を含む): 164025216

約数和(自身を除く): 99915632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 3061, 5236, 6122, 10472, 12244, 20944, 21427, 24488, 33671, 42854, 48976, 52037, 67342, 85708, 104074, 134684, 171416, 208148, 235697, 269368, 342832, 364259, 416296, 471394, 538736, 572407, 728518, 832592, 942788, 1144814, 1457036, 1885576, 2289628, 2914072, 3771152, 4006849, 4579256, 5828144, 8013698, 9158512, 16027396, 32054792, 64109584]

約数ペア:

[(1, 64109584), (2, 32054792), (4, 16027396), (7, 9158512), (8, 8013698), (11, 5828144), (14, 4579256), (16, 4006849), (17, 3771152), (22, 2914072), (28, 2289628), (34, 1885576), (44, 1457036), (56, 1144814), (68, 942788), (77, 832592), (88, 728518), (112, 572407), (119, 538736), (136, 471394), (154, 416296), (176, 364259), (187, 342832), (238, 269368), (272, 235697), (308, 208148), (374, 171416), (476, 134684), (616, 104074), (748, 85708), (952, 67342), (1232, 52037), (1309, 48976), (1496, 42854), (1904, 33671), (2618, 24488), (2992, 21427), (3061, 20944), (5236, 12244), (6122, 10472)]