67253654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1249}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 115500000

約数和(自身を除く): 48246346

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1249, 1417, 2071, 2498, 2834, 4142, 16237, 23731, 26923, 32474, 47462, 53846, 136141, 272282, 308503, 617006, 1769833, 2586679, 3539666, 5173358, 33626827, 67253654]

約数ペア:

[(1, 67253654), (2, 33626827), (13, 5173358), (19, 3539666), (26, 2586679), (38, 1769833), (109, 617006), (218, 308503), (247, 272282), (494, 136141), (1249, 53846), (1417, 47462), (2071, 32474), (2498, 26923), (2834, 23731), (4142, 16237)]