89589184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1325

約数の個数: 56

約数和(自身を含む): 191201040

約数和(自身を除く): 101611856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 1229, 2144, 2278, 2458, 4288, 4556, 4916, 9112, 9832, 18224, 19664, 20893, 36448, 39328, 41786, 72896, 78656, 82343, 83572, 164686, 167144, 329372, 334288, 658744, 668576, 1317488, 1337152, 1399831, 2634976, 2799662, 5269952, 5599324, 11198648, 22397296, 44794592, 89589184]

約数ペア:

[(1, 89589184), (2, 44794592), (4, 22397296), (8, 11198648), (16, 5599324), (17, 5269952), (32, 2799662), (34, 2634976), (64, 1399831), (67, 1337152), (68, 1317488), (134, 668576), (136, 658744), (268, 334288), (272, 329372), (536, 167144), (544, 164686), (1072, 83572), (1088, 82343), (1139, 78656), (1229, 72896), (2144, 41786), (2278, 39328), (2458, 36448), (4288, 20893), (4556, 19664), (4916, 18224), (9112, 9832)]