73455616

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 91654784

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 89, 104, 124, 128, 178, 208, 248, 256, 356, 403, 416, 496, 512, 712, 806, 832, 992, 1024, 1157, 1424, 1612, 1664, 1984, 2048, 2314, 2759, 2848, 3224, 3328, 3968, 4628, 5518, 5696, 6448, 6656, 7936, 9256, 11036, 11392, 12896, 13312, 15872, 18512, 22072, 22784, 25792, 26624, 31744, 35867, 37024, 44144, 45568, 51584, 63488, 71734, 74048, 88288, 91136, 103168, 143468, 148096, 176576, 182272, 206336, 286936, 296192, 353152, 412672, 573872, 592384, 706304, 825344, 1147744, 1184768, 1412608, 2295488, 2369536, 2825216, 4590976, 5650432, 9181952, 18363904, 36727808, 73455616]

約数ペア:

[(1, 73455616), (2, 36727808), (4, 18363904), (8, 9181952), (13, 5650432), (16, 4590976), (26, 2825216), (31, 2369536), (32, 2295488), (52, 1412608), (62, 1184768), (64, 1147744), (89, 825344), (104, 706304), (124, 592384), (128, 573872), (178, 412672), (208, 353152), (248, 296192), (256, 286936), (356, 206336), (403, 182272), (416, 176576), (496, 148096), (512, 143468), (712, 103168), (806, 91136), (832, 88288), (992, 74048), (1024, 71734), (1157, 63488), (1424, 51584), (1612, 45568), (1664, 44144), (1984, 37024), (2048, 35867), (2314, 31744), (2759, 26624), (2848, 25792), (3224, 22784), (3328, 22072), (3968, 18512), (4628, 15872), (5518, 13312), (5696, 12896), (6448, 11392), (6656, 11036), (7936, 9256)]