65891664

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1201}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 190781440

約数和(自身を除く): 124889776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1201, 1524, 2032, 2286, 2402, 3048, 3429, 3603, 4572, 4804, 6096, 6858, 7206, 9144, 9608, 10809, 13716, 14412, 18288, 19216, 21618, 27432, 28824, 32427, 43236, 54864, 57648, 64854, 86472, 129708, 152527, 172944, 259416, 305054, 457581, 518832, 610108, 915162, 1220216, 1372743, 1830324, 2440432, 2745486, 3660648, 4118229, 5490972, 7321296, 8236458, 10981944, 16472916, 21963888, 32945832, 65891664]

約数ペア:

[(1, 65891664), (2, 32945832), (3, 21963888), (4, 16472916), (6, 10981944), (8, 8236458), (9, 7321296), (12, 5490972), (16, 4118229), (18, 3660648), (24, 2745486), (27, 2440432), (36, 1830324), (48, 1372743), (54, 1220216), (72, 915162), (108, 610108), (127, 518832), (144, 457581), (216, 305054), (254, 259416), (381, 172944), (432, 152527), (508, 129708), (762, 86472), (1016, 64854), (1143, 57648), (1201, 54864), (1524, 43236), (2032, 32427), (2286, 28824), (2402, 27432), (3048, 21618), (3429, 19216), (3603, 18288), (4572, 14412), (4804, 13716), (6096, 10809), (6858, 9608), (7206, 9144)]