84690752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:559

約数の個数: 56

約数和(自身を含む): 178247040

約数和(自身を除く): 93556288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 257, 271, 304, 514, 542, 608, 1028, 1084, 1216, 2056, 2168, 4112, 4336, 4883, 5149, 8224, 8672, 9766, 10298, 16448, 17344, 19532, 20596, 39064, 41192, 69647, 78128, 82384, 139294, 156256, 164768, 278588, 312512, 329536, 557176, 1114352, 1323293, 2228704, 2646586, 4457408, 5293172, 10586344, 21172688, 42345376, 84690752]

約数ペア:

[(1, 84690752), (2, 42345376), (4, 21172688), (8, 10586344), (16, 5293172), (19, 4457408), (32, 2646586), (38, 2228704), (64, 1323293), (76, 1114352), (152, 557176), (257, 329536), (271, 312512), (304, 278588), (514, 164768), (542, 156256), (608, 139294), (1028, 82384), (1084, 78128), (1216, 69647), (2056, 41192), (2168, 39064), (4112, 20596), (4336, 19532), (4883, 17344), (5149, 16448), (8224, 10298), (8672, 9766)]