69472442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 45439558

約数列:

[1, 2, 13, 26, 79, 149, 158, 227, 298, 454, 1027, 1937, 2054, 2951, 3874, 5902, 11771, 17933, 23542, 33823, 35866, 67646, 153023, 233129, 306046, 439699, 466258, 879398, 2672017, 5344034, 34736221, 69472442]

約数ペア:

[(1, 69472442), (2, 34736221), (13, 5344034), (26, 2672017), (79, 879398), (149, 466258), (158, 439699), (227, 306046), (298, 233129), (454, 153023), (1027, 67646), (1937, 35866), (2054, 33823), (2951, 23542), (3874, 17933), (5902, 11771)]