88791618

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 180702720

約数和(自身を除く): 91911102

約数列:

[1, 2, 3, 6, 109, 137, 218, 274, 327, 411, 654, 822, 991, 1982, 2973, 5946, 14933, 29866, 44799, 89598, 108019, 135767, 216038, 271534, 324057, 407301, 648114, 814602, 14798603, 29597206, 44395809, 88791618]

約数ペア:

[(1, 88791618), (2, 44395809), (3, 29597206), (6, 14798603), (109, 814602), (137, 648114), (218, 407301), (274, 324057), (327, 271534), (411, 216038), (654, 135767), (822, 108019), (991, 89598), (1982, 44799), (2973, 29866), (5946, 14933)]