61962544

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 80

約数和(自身を含む): 142848000

約数和(自身を除く): 80885456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 79, 94, 112, 149, 158, 188, 298, 316, 329, 376, 553, 596, 632, 658, 752, 1043, 1106, 1192, 1264, 1316, 2086, 2212, 2384, 2632, 3713, 4172, 4424, 5264, 7003, 7426, 8344, 8848, 11771, 14006, 14852, 16688, 23542, 25991, 28012, 29704, 47084, 49021, 51982, 56024, 59408, 82397, 94168, 98042, 103964, 112048, 164794, 188336, 196084, 207928, 329588, 392168, 415856, 553237, 659176, 784336, 1106474, 1318352, 2212948, 3872659, 4425896, 7745318, 8851792, 15490636, 30981272, 61962544]

約数ペア:

[(1, 61962544), (2, 30981272), (4, 15490636), (7, 8851792), (8, 7745318), (14, 4425896), (16, 3872659), (28, 2212948), (47, 1318352), (56, 1106474), (79, 784336), (94, 659176), (112, 553237), (149, 415856), (158, 392168), (188, 329588), (298, 207928), (316, 196084), (329, 188336), (376, 164794), (553, 112048), (596, 103964), (632, 98042), (658, 94168), (752, 82397), (1043, 59408), (1106, 56024), (1192, 51982), (1264, 49021), (1316, 47084), (2086, 29704), (2212, 28012), (2384, 25991), (2632, 23542), (3713, 16688), (4172, 14852), (4424, 14006), (5264, 11771), (7003, 8848), (7426, 8344)]