73566488

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{647}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 141017760

約数和(自身を除く): 67451272

約数列:

[1, 2, 4, 8, 61, 122, 233, 244, 466, 488, 647, 932, 1294, 1864, 2588, 5176, 14213, 28426, 39467, 56852, 78934, 113704, 150751, 157868, 301502, 315736, 603004, 1206008, 9195811, 18391622, 36783244, 73566488]

約数ペア:

[(1, 73566488), (2, 36783244), (4, 18391622), (8, 9195811), (61, 1206008), (122, 603004), (233, 315736), (244, 301502), (466, 157868), (488, 150751), (647, 113704), (932, 78934), (1294, 56852), (1864, 39467), (2588, 28426), (5176, 14213)]