84837340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26347}}^1$

素因数の和:26386

約数の個数: 48

約数和(自身を含む): 212470272

約数和(自身を除く): 127632932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 26347, 52694, 105388, 131735, 184429, 263470, 368858, 526940, 605981, 737716, 922145, 1211962, 1844290, 2423924, 3029905, 3688580, 4241867, 6059810, 8483734, 12119620, 16967468, 21209335, 42418670, 84837340]

約数ペア:

[(1, 84837340), (2, 42418670), (4, 21209335), (5, 16967468), (7, 12119620), (10, 8483734), (14, 6059810), (20, 4241867), (23, 3688580), (28, 3029905), (35, 2423924), (46, 1844290), (70, 1211962), (92, 922145), (115, 737716), (140, 605981), (161, 526940), (230, 368858), (322, 263470), (460, 184429), (644, 131735), (805, 105388), (1610, 52694), (3220, 26347)]