69307648

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 147168000

約数和(自身を除く): 77860352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 149, 158, 184, 256, 298, 316, 368, 596, 632, 736, 1192, 1264, 1472, 1817, 2384, 2528, 2944, 3427, 3634, 4768, 5056, 5888, 6854, 7268, 9536, 10112, 11771, 13708, 14536, 19072, 20224, 23542, 27416, 29072, 38144, 47084, 54832, 58144, 94168, 109664, 116288, 188336, 219328, 232576, 270733, 376672, 438656, 465152, 541466, 753344, 877312, 1082932, 1506688, 2165864, 3013376, 4331728, 8663456, 17326912, 34653824, 69307648]

約数ペア:

[(1, 69307648), (2, 34653824), (4, 17326912), (8, 8663456), (16, 4331728), (23, 3013376), (32, 2165864), (46, 1506688), (64, 1082932), (79, 877312), (92, 753344), (128, 541466), (149, 465152), (158, 438656), (184, 376672), (256, 270733), (298, 232576), (316, 219328), (368, 188336), (596, 116288), (632, 109664), (736, 94168), (1192, 58144), (1264, 54832), (1472, 47084), (1817, 38144), (2384, 29072), (2528, 27416), (2944, 23542), (3427, 20224), (3634, 19072), (4768, 14536), (5056, 13708), (5888, 11771), (6854, 10112), (7268, 9536)]