78066142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29819}}^1$

素因数の和:29856

約数の個数: 32

約数和(自身を含む): 154586880

約数和(自身を除く): 76520738

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 29819, 59638, 208733, 328009, 417466, 506923, 656018, 1013846, 2296063, 3548461, 4592126, 5576153, 7096922, 11152306, 39033071, 78066142]

約数ペア:

[(1, 78066142), (2, 39033071), (7, 11152306), (11, 7096922), (14, 5576153), (17, 4592126), (22, 3548461), (34, 2296063), (77, 1013846), (119, 656018), (154, 506923), (187, 417466), (238, 328009), (374, 208733), (1309, 59638), (2618, 29819)]