61710404

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 72

約数和(自身を含む): 134638560

約数和(自身を除く): 72928156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 73, 76, 98, 133, 146, 196, 227, 266, 292, 454, 511, 532, 908, 931, 1022, 1387, 1589, 1862, 2044, 2774, 3178, 3577, 3724, 4313, 5548, 6356, 7154, 8626, 9709, 11123, 14308, 16571, 17252, 19418, 22246, 30191, 33142, 38836, 44492, 60382, 66284, 67963, 115997, 120764, 135926, 211337, 231994, 271852, 314849, 422674, 463988, 629698, 811979, 845348, 1259396, 1623958, 2203943, 3247916, 4407886, 8815772, 15427601, 30855202, 61710404]

約数ペア:

[(1, 61710404), (2, 30855202), (4, 15427601), (7, 8815772), (14, 4407886), (19, 3247916), (28, 2203943), (38, 1623958), (49, 1259396), (73, 845348), (76, 811979), (98, 629698), (133, 463988), (146, 422674), (196, 314849), (227, 271852), (266, 231994), (292, 211337), (454, 135926), (511, 120764), (532, 115997), (908, 67963), (931, 66284), (1022, 60382), (1387, 44492), (1589, 38836), (1862, 33142), (2044, 30191), (2774, 22246), (3178, 19418), (3577, 17252), (3724, 16571), (4313, 14308), (5548, 11123), (6356, 9709), (7154, 8626)]