80019408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14009}}^1$

素因数の和:14044

約数の個数: 80

約数和(自身を含む): 250162560

約数和(自身を除く): 170143152

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, 14009, 28018, 42027, 56036, 84054, 98063, 112072, 168108, 196126, 224144, 238153, 294189, 336216, 392252, 476306, 588378, 672432, 714459, 784504, 952612, 1176756, 1428918, 1569008, 1667071, 1905224, 2353512, 2857836, 3334142, 3810448, 4707024, 5001213, 5715672, 6668284, 10002426, 11431344, 13336568, 20004852, 26673136, 40009704, 80019408]

約数ペア:

[(1, 80019408), (2, 40009704), (3, 26673136), (4, 20004852), (6, 13336568), (7, 11431344), (8, 10002426), (12, 6668284), (14, 5715672), (16, 5001213), (17, 4707024), (21, 3810448), (24, 3334142), (28, 2857836), (34, 2353512), (42, 1905224), (48, 1667071), (51, 1569008), (56, 1428918), (68, 1176756), (84, 952612), (102, 784504), (112, 714459), (119, 672432), (136, 588378), (168, 476306), (204, 392252), (238, 336216), (272, 294189), (336, 238153), (357, 224144), (408, 196126), (476, 168108), (714, 112072), (816, 98063), (952, 84054), (1428, 56036), (1904, 42027), (2856, 28018), (5712, 14009)]