85949792

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 87416128

約数列:

[1, 2, 4, 8, 16, 32, 89, 103, 178, 206, 293, 356, 412, 586, 712, 824, 1172, 1424, 1648, 2344, 2848, 3296, 4688, 9167, 9376, 18334, 26077, 30179, 36668, 52154, 60358, 73336, 104308, 120716, 146672, 208616, 241432, 293344, 417232, 482864, 834464, 965728, 2685931, 5371862, 10743724, 21487448, 42974896, 85949792]

約数ペア:

[(1, 85949792), (2, 42974896), (4, 21487448), (8, 10743724), (16, 5371862), (32, 2685931), (89, 965728), (103, 834464), (178, 482864), (206, 417232), (293, 293344), (356, 241432), (412, 208616), (586, 146672), (712, 120716), (824, 104308), (1172, 73336), (1424, 60358), (1648, 52154), (2344, 36668), (2848, 30179), (3296, 26077), (4688, 18334), (9167, 9376)]