84946688

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 182120400

約数和(自身を除く): 97173712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 131, 136, 149, 256, 262, 272, 298, 524, 544, 596, 1048, 1088, 1192, 2096, 2176, 2227, 2384, 2533, 4192, 4352, 4454, 4768, 5066, 8384, 8908, 9536, 10132, 16768, 17816, 19072, 19519, 20264, 33536, 35632, 38144, 39038, 40528, 71264, 78076, 81056, 142528, 156152, 162112, 285056, 312304, 324224, 331823, 570112, 624608, 648448, 663646, 1249216, 1327292, 2498432, 2654584, 4996864, 5309168, 10618336, 21236672, 42473344, 84946688]

約数ペア:

[(1, 84946688), (2, 42473344), (4, 21236672), (8, 10618336), (16, 5309168), (17, 4996864), (32, 2654584), (34, 2498432), (64, 1327292), (68, 1249216), (128, 663646), (131, 648448), (136, 624608), (149, 570112), (256, 331823), (262, 324224), (272, 312304), (298, 285056), (524, 162112), (544, 156152), (596, 142528), (1048, 81056), (1088, 78076), (1192, 71264), (2096, 40528), (2176, 39038), (2227, 38144), (2384, 35632), (2533, 33536), (4192, 20264), (4352, 19519), (4454, 19072), (4768, 17816), (5066, 16768), (8384, 10132), (8908, 9536)]