31150896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 80

約数和(自身を含む): 93160704

約数和(自身を除く): 62009808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 83, 84, 112, 166, 168, 249, 332, 336, 498, 581, 664, 996, 1117, 1162, 1328, 1743, 1992, 2234, 2324, 3351, 3486, 3984, 4468, 4648, 6702, 6972, 7819, 8936, 9296, 13404, 13944, 15638, 17872, 23457, 26808, 27888, 31276, 46914, 53616, 62552, 92711, 93828, 125104, 185422, 187656, 278133, 370844, 375312, 556266, 648977, 741688, 1112532, 1297954, 1483376, 1946931, 2225064, 2595908, 3893862, 4450128, 5191816, 7787724, 10383632, 15575448, 31150896]

約数ペア:

[(1, 31150896), (2, 15575448), (3, 10383632), (4, 7787724), (6, 5191816), (7, 4450128), (8, 3893862), (12, 2595908), (14, 2225064), (16, 1946931), (21, 1483376), (24, 1297954), (28, 1112532), (42, 741688), (48, 648977), (56, 556266), (83, 375312), (84, 370844), (112, 278133), (166, 187656), (168, 185422), (249, 125104), (332, 93828), (336, 92711), (498, 62552), (581, 53616), (664, 46914), (996, 31276), (1117, 27888), (1162, 26808), (1328, 23457), (1743, 17872), (1992, 15638), (2234, 13944), (2324, 13404), (3351, 9296), (3486, 8936), (3984, 7819), (4468, 6972), (4648, 6702)]