78134448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13679}}^1$

素因数の和:13714

約数の個数: 80

約数和(自身を含む): 244270080

約数和(自身を除く): 166135632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 13679, 27358, 41037, 54716, 82074, 95753, 109432, 164148, 191506, 218864, 232543, 287259, 328296, 383012, 465086, 574518, 656592, 697629, 766024, 930172, 1149036, 1395258, 1532048, 1627801, 1860344, 2298072, 2790516, 3255602, 3720688, 4596144, 4883403, 5581032, 6511204, 9766806, 11162064, 13022408, 19533612, 26044816, 39067224, 78134448]

約数ペア:

[(1, 78134448), (2, 39067224), (3, 26044816), (4, 19533612), (6, 13022408), (7, 11162064), (8, 9766806), (12, 6511204), (14, 5581032), (16, 4883403), (17, 4596144), (21, 3720688), (24, 3255602), (28, 2790516), (34, 2298072), (42, 1860344), (48, 1627801), (51, 1532048), (56, 1395258), (68, 1149036), (84, 930172), (102, 766024), (112, 697629), (119, 656592), (136, 574518), (168, 465086), (204, 383012), (238, 328296), (272, 287259), (336, 232543), (357, 218864), (408, 191506), (476, 164148), (714, 109432), (816, 95753), (952, 82074), (1428, 54716), (1904, 41037), (2856, 27358), (5712, 13679)]