89510204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1061}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 188407296

約数和(自身を除く): 98897092

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1061, 1834, 2122, 3013, 3668, 4244, 6026, 7427, 12052, 14854, 21091, 24403, 29708, 42182, 48806, 84364, 97612, 138991, 170821, 277982, 341642, 555964, 683284, 972937, 1945874, 3196793, 3891748, 6393586, 12787172, 22377551, 44755102, 89510204]

約数ペア:

[(1, 89510204), (2, 44755102), (4, 22377551), (7, 12787172), (14, 6393586), (23, 3891748), (28, 3196793), (46, 1945874), (92, 972937), (131, 683284), (161, 555964), (262, 341642), (322, 277982), (524, 170821), (644, 138991), (917, 97612), (1061, 84364), (1834, 48806), (2122, 42182), (3013, 29708), (3668, 24403), (4244, 21091), (6026, 14854), (7427, 12052)]