61348448

素因数分解:

$2^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2779

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 78078112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 103, 112, 206, 224, 412, 721, 824, 1442, 1648, 2659, 2884, 3296, 5318, 5768, 10636, 11536, 18613, 21272, 23072, 37226, 42544, 74452, 85088, 148904, 273877, 297808, 547754, 595616, 1095508, 1917139, 2191016, 3834278, 4382032, 7668556, 8764064, 15337112, 30674224, 61348448]

約数ペア:

[(1, 61348448), (2, 30674224), (4, 15337112), (7, 8764064), (8, 7668556), (14, 4382032), (16, 3834278), (28, 2191016), (32, 1917139), (56, 1095508), (103, 595616), (112, 547754), (206, 297808), (224, 273877), (412, 148904), (721, 85088), (824, 74452), (1442, 42544), (1648, 37226), (2659, 23072), (2884, 21272), (3296, 18613), (5318, 11536), (5768, 10636)]