68866169712

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{576421}}^1$

素因数の和:576582

約数の個数: 80

約数和(自身を含む): 188697505920

約数和(自身を除く): 119831336208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1572, 2096, 2489, 3144, 4978, 6288, 7467, 9956, 14934, 19912, 29868, 39824, 59736, 119472, 576421, 1152842, 1729263, 2305684, 3458526, 4611368, 6917052, 9222736, 10951999, 13834104, 21903998, 27668208, 32855997, 43807996, 65711994, 75511151, 87615992, 131423988, 151022302, 175231984, 226533453, 262847976, 302044604, 453066906, 525695952, 604089208, 906133812, 1208178416, 1434711869, 1812267624, 2869423738, 3624535248, 4304135607, 5738847476, 8608271214, 11477694952, 17216542428, 22955389904, 34433084856, 68866169712]

約数ペア:

[(1, 68866169712), (2, 34433084856), (3, 22955389904), (4, 17216542428), (6, 11477694952), (8, 8608271214), (12, 5738847476), (16, 4304135607), (19, 3624535248), (24, 2869423738), (38, 1812267624), (48, 1434711869), (57, 1208178416), (76, 906133812), (114, 604089208), (131, 525695952), (152, 453066906), (228, 302044604), (262, 262847976), (304, 226533453), (393, 175231984), (456, 151022302), (524, 131423988), (786, 87615992), (912, 75511151), (1048, 65711994), (1572, 43807996), (2096, 32855997), (2489, 27668208), (3144, 21903998), (4978, 13834104), (6288, 10951999), (7467, 9222736), (9956, 6917052), (14934, 4611368), (19912, 3458526), (29868, 2305684), (39824, 1729263), (59736, 1152842), (119472, 576421)]