70727344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3881}}^1$

素因数の和:3973

約数の個数: 40

約数和(自身を含む): 147298608

約数和(自身を除く): 76571264

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 3881, 4556, 7762, 9112, 15524, 18224, 31048, 62096, 65977, 131954, 260027, 263908, 520054, 527816, 1040108, 1055632, 2080216, 4160432, 4420459, 8840918, 17681836, 35363672, 70727344]

約数ペア:

[(1, 70727344), (2, 35363672), (4, 17681836), (8, 8840918), (16, 4420459), (17, 4160432), (34, 2080216), (67, 1055632), (68, 1040108), (134, 527816), (136, 520054), (268, 263908), (272, 260027), (536, 131954), (1072, 65977), (1139, 62096), (2278, 31048), (3881, 18224), (4556, 15524), (7762, 9112)]