85876324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 161118720

約数和(自身を除く): 75242396

約数列:

[1, 2, 4, 31, 53, 62, 73, 106, 124, 146, 179, 212, 292, 358, 716, 1643, 2263, 3286, 3869, 4526, 5549, 6572, 7738, 9052, 9487, 11098, 13067, 15476, 18974, 22196, 26134, 37948, 52268, 119939, 239878, 294097, 405077, 479756, 588194, 692551, 810154, 1176388, 1385102, 1620308, 2770204, 21469081, 42938162, 85876324]

約数ペア:

[(1, 85876324), (2, 42938162), (4, 21469081), (31, 2770204), (53, 1620308), (62, 1385102), (73, 1176388), (106, 810154), (124, 692551), (146, 588194), (179, 479756), (212, 405077), (292, 294097), (358, 239878), (716, 119939), (1643, 52268), (2263, 37948), (3286, 26134), (3869, 22196), (4526, 18974), (5549, 15476), (6572, 13067), (7738, 11098), (9052, 9487)]