85829464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1132

約数の個数: 64

約数和(自身を含む): 197121600

約数和(自身を除く): 111292136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 89, 119, 136, 178, 238, 356, 476, 623, 712, 952, 1013, 1246, 1513, 2026, 2492, 3026, 4052, 4984, 6052, 7091, 8104, 10591, 12104, 14182, 17221, 21182, 28364, 34442, 42364, 56728, 68884, 84728, 90157, 120547, 137768, 180314, 241094, 360628, 482188, 631099, 721256, 964376, 1262198, 1532669, 2524396, 3065338, 5048792, 6130676, 10728683, 12261352, 21457366, 42914732, 85829464]

約数ペア:

[(1, 85829464), (2, 42914732), (4, 21457366), (7, 12261352), (8, 10728683), (14, 6130676), (17, 5048792), (28, 3065338), (34, 2524396), (56, 1532669), (68, 1262198), (89, 964376), (119, 721256), (136, 631099), (178, 482188), (238, 360628), (356, 241094), (476, 180314), (623, 137768), (712, 120547), (952, 90157), (1013, 84728), (1246, 68884), (1513, 56728), (2026, 42364), (2492, 34442), (3026, 28364), (4052, 21182), (4984, 17221), (6052, 14182), (7091, 12104), (8104, 10591)]