70724268

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 186368000

約数和(自身を除く): 115643732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 127, 186, 254, 279, 372, 381, 499, 508, 558, 762, 998, 1116, 1143, 1497, 1524, 1996, 2286, 2994, 3937, 4491, 4572, 5988, 7874, 8982, 11811, 15469, 15748, 17964, 23622, 30938, 35433, 46407, 47244, 61876, 63373, 70866, 92814, 126746, 139221, 141732, 185628, 190119, 253492, 278442, 380238, 556884, 570357, 760476, 1140714, 1964563, 2281428, 3929126, 5893689, 7858252, 11787378, 17681067, 23574756, 35362134, 70724268]

約数ペア:

[(1, 70724268), (2, 35362134), (3, 23574756), (4, 17681067), (6, 11787378), (9, 7858252), (12, 5893689), (18, 3929126), (31, 2281428), (36, 1964563), (62, 1140714), (93, 760476), (124, 570357), (127, 556884), (186, 380238), (254, 278442), (279, 253492), (372, 190119), (381, 185628), (499, 141732), (508, 139221), (558, 126746), (762, 92814), (998, 70866), (1116, 63373), (1143, 61876), (1497, 47244), (1524, 46407), (1996, 35433), (2286, 30938), (2994, 23622), (3937, 17964), (4491, 15748), (4572, 15469), (5988, 11811), (7874, 8982)]