61708808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 141696000

約数和(自身を除く): 79987192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 983, 1064, 1121, 1652, 1966, 2242, 3304, 3932, 4484, 6881, 7847, 7864, 8968, 13762, 15694, 18677, 27524, 31388, 37354, 55048, 57997, 62776, 74708, 115994, 130739, 149416, 231988, 261478, 405979, 463976, 522956, 811958, 1045912, 1101943, 1623916, 2203886, 3247832, 4407772, 7713601, 8815544, 15427202, 30854404, 61708808]

約数ペア:

[(1, 61708808), (2, 30854404), (4, 15427202), (7, 8815544), (8, 7713601), (14, 4407772), (19, 3247832), (28, 2203886), (38, 1623916), (56, 1101943), (59, 1045912), (76, 811958), (118, 522956), (133, 463976), (152, 405979), (236, 261478), (266, 231988), (413, 149416), (472, 130739), (532, 115994), (826, 74708), (983, 62776), (1064, 57997), (1121, 55048), (1652, 37354), (1966, 31388), (2242, 27524), (3304, 18677), (3932, 15694), (4484, 13762), (6881, 8968), (7847, 7864)]