78877008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4603}}^1$

素因数の和:4641

約数の個数: 120

約数和(自身を含む): 267179328

約数和(自身を除く): 188302320

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, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 4603, 5712, 8568, 9206, 13809, 17136, 18412, 27618, 32221, 36824, 41427, 55236, 64442, 73648, 78251, 82854, 96663, 110472, 128884, 156502, 165708, 193326, 220944, 234753, 257768, 289989, 313004, 331416, 386652, 469506, 515536, 547757, 579978, 626008, 662832, 704259, 773304, 939012, 1095514, 1159956, 1252016, 1408518, 1546608, 1643271, 1878024, 2191028, 2319912, 2817036, 3286542, 3756048, 4382056, 4639824, 4929813, 5634072, 6573084, 8764112, 9859626, 11268144, 13146168, 19719252, 26292336, 39438504, 78877008]

約数ペア:

[(1, 78877008), (2, 39438504), (3, 26292336), (4, 19719252), (6, 13146168), (7, 11268144), (8, 9859626), (9, 8764112), (12, 6573084), (14, 5634072), (16, 4929813), (17, 4639824), (18, 4382056), (21, 3756048), (24, 3286542), (28, 2817036), (34, 2319912), (36, 2191028), (42, 1878024), (48, 1643271), (51, 1546608), (56, 1408518), (63, 1252016), (68, 1159956), (72, 1095514), (84, 939012), (102, 773304), (112, 704259), (119, 662832), (126, 626008), (136, 579978), (144, 547757), (153, 515536), (168, 469506), (204, 386652), (238, 331416), (252, 313004), (272, 289989), (306, 257768), (336, 234753), (357, 220944), (408, 193326), (476, 165708), (504, 156502), (612, 128884), (714, 110472), (816, 96663), (952, 82854), (1008, 78251), (1071, 73648), (1224, 64442), (1428, 55236), (1904, 41427), (2142, 36824), (2448, 32221), (2856, 27618), (4284, 18412), (4603, 17136), (5712, 13809), (8568, 9206)]