85703256

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{70019}}^1$

素因数の和:70048

約数の個数: 48

約数和(自身を含む): 245770200

約数和(自身を除く): 160066944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 70019, 140038, 210057, 280076, 420114, 560152, 630171, 840228, 1190323, 1260342, 1680456, 2380646, 2520684, 3570969, 4761292, 5041368, 7141938, 9522584, 10712907, 14283876, 21425814, 28567752, 42851628, 85703256]

約数ペア:

[(1, 85703256), (2, 42851628), (3, 28567752), (4, 21425814), (6, 14283876), (8, 10712907), (9, 9522584), (12, 7141938), (17, 5041368), (18, 4761292), (24, 3570969), (34, 2520684), (36, 2380646), (51, 1680456), (68, 1260342), (72, 1190323), (102, 840228), (136, 630171), (153, 560152), (204, 420114), (306, 280076), (408, 210057), (612, 140038), (1224, 70019)]