66323120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48767}}^1$

素因数の和:48797

約数の個数: 40

約数和(自身を含む): 163275264

約数和(自身を除く): 96952144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 48767, 97534, 195068, 243835, 390136, 487670, 780272, 829039, 975340, 1658078, 1950680, 3316156, 3901360, 4145195, 6632312, 8290390, 13264624, 16580780, 33161560, 66323120]

約数ペア:

[(1, 66323120), (2, 33161560), (4, 16580780), (5, 13264624), (8, 8290390), (10, 6632312), (16, 4145195), (17, 3901360), (20, 3316156), (34, 1950680), (40, 1658078), (68, 975340), (80, 829039), (85, 780272), (136, 487670), (170, 390136), (272, 243835), (340, 195068), (680, 97534), (1360, 48767)]