66710448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 227646640

約数和(自身を除く): 160936192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 229, 238, 252, 272, 289, 306, 336, 357, 408, 458, 476, 504, 578, 612, 687, 714, 816, 867, 916, 952, 1008, 1071, 1156, 1224, 1374, 1428, 1603, 1734, 1832, 1904, 2023, 2061, 2142, 2312, 2448, 2601, 2748, 2856, 3206, 3468, 3664, 3893, 4046, 4122, 4284, 4624, 4809, 5202, 5496, 5712, 6069, 6412, 6936, 7786, 8092, 8244, 8568, 9618, 10404, 10992, 11679, 12138, 12824, 13872, 14427, 15572, 16184, 16488, 17136, 18207, 19236, 20808, 23358, 24276, 25648, 27251, 28854, 31144, 32368, 32976, 35037, 36414, 38472, 41616, 46716, 48552, 54502, 57708, 62288, 66181, 70074, 72828, 76944, 81753, 93432, 97104, 109004, 115416, 132362, 140148, 145656, 163506, 186864, 198543, 218008, 230832, 245259, 264724, 280296, 291312, 327012, 397086, 436016, 463267, 490518, 529448, 560592, 595629, 654024, 794172, 926534, 981036, 1058896, 1191258, 1308048, 1389801, 1588344, 1853068, 1962072, 2382516, 2779602, 3176688, 3706136, 3924144, 4169403, 4765032, 5559204, 7412272, 8338806, 9530064, 11118408, 16677612, 22236816, 33355224, 66710448]

約数ペア:

[(1, 66710448), (2, 33355224), (3, 22236816), (4, 16677612), (6, 11118408), (7, 9530064), (8, 8338806), (9, 7412272), (12, 5559204), (14, 4765032), (16, 4169403), (17, 3924144), (18, 3706136), (21, 3176688), (24, 2779602), (28, 2382516), (34, 1962072), (36, 1853068), (42, 1588344), (48, 1389801), (51, 1308048), (56, 1191258), (63, 1058896), (68, 981036), (72, 926534), (84, 794172), (102, 654024), (112, 595629), (119, 560592), (126, 529448), (136, 490518), (144, 463267), (153, 436016), (168, 397086), (204, 327012), (229, 291312), (238, 280296), (252, 264724), (272, 245259), (289, 230832), (306, 218008), (336, 198543), (357, 186864), (408, 163506), (458, 145656), (476, 140148), (504, 132362), (578, 115416), (612, 109004), (687, 97104), (714, 93432), (816, 81753), (867, 76944), (916, 72828), (952, 70074), (1008, 66181), (1071, 62288), (1156, 57708), (1224, 54502), (1374, 48552), (1428, 46716), (1603, 41616), (1734, 38472), (1832, 36414), (1904, 35037), (2023, 32976), (2061, 32368), (2142, 31144), (2312, 28854), (2448, 27251), (2601, 25648), (2748, 24276), (2856, 23358), (3206, 20808), (3468, 19236), (3664, 18207), (3893, 17136), (4046, 16488), (4122, 16184), (4284, 15572), (4624, 14427), (4809, 13872), (5202, 12824), (5496, 12138), (5712, 11679), (6069, 10992), (6412, 10404), (6936, 9618), (7786, 8568), (8092, 8244)]