78159438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12163}}^1$

素因数の和:12198

約数の個数: 64

約数和(自身を含む): 210193920

約数和(自身を除く): 132034482

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 2142, 3213, 6426, 12163, 24326, 36489, 72978, 85141, 109467, 170282, 206771, 218934, 255423, 328401, 413542, 510846, 620313, 656802, 766269, 1240626, 1447397, 1532538, 1860939, 2298807, 2894794, 3721878, 4342191, 4597614, 5582817, 8684382, 11165634, 13026573, 26053146, 39079719, 78159438]

約数ペア:

[(1, 78159438), (2, 39079719), (3, 26053146), (6, 13026573), (7, 11165634), (9, 8684382), (14, 5582817), (17, 4597614), (18, 4342191), (21, 3721878), (27, 2894794), (34, 2298807), (42, 1860939), (51, 1532538), (54, 1447397), (63, 1240626), (102, 766269), (119, 656802), (126, 620313), (153, 510846), (189, 413542), (238, 328401), (306, 255423), (357, 218934), (378, 206771), (459, 170282), (714, 109467), (918, 85141), (1071, 72978), (2142, 36489), (3213, 24326), (6426, 12163)]