67061596

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 142905840

約数和(自身を除く): 75844244

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 73, 86, 98, 109, 146, 172, 196, 218, 292, 301, 436, 511, 602, 763, 1022, 1204, 1526, 2044, 2107, 3052, 3139, 3577, 4214, 4687, 5341, 6278, 7154, 7957, 8428, 9374, 10682, 12556, 14308, 15914, 18748, 21364, 21973, 31828, 32809, 43946, 55699, 65618, 87892, 111398, 131236, 153811, 222796, 229663, 307622, 342151, 389893, 459326, 615244, 684302, 779786, 918652, 1368604, 1559572, 2395057, 4790114, 9580228, 16765399, 33530798, 67061596]

約数ペア:

[(1, 67061596), (2, 33530798), (4, 16765399), (7, 9580228), (14, 4790114), (28, 2395057), (43, 1559572), (49, 1368604), (73, 918652), (86, 779786), (98, 684302), (109, 615244), (146, 459326), (172, 389893), (196, 342151), (218, 307622), (292, 229663), (301, 222796), (436, 153811), (511, 131236), (602, 111398), (763, 87892), (1022, 65618), (1204, 55699), (1526, 43946), (2044, 32809), (2107, 31828), (3052, 21973), (3139, 21364), (3577, 18748), (4214, 15914), (4687, 14308), (5341, 12556), (6278, 10682), (7154, 9374), (7957, 8428)]