100888064

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 217874448

約数和(自身を除く): 116986384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 173, 256, 268, 272, 346, 512, 536, 544, 692, 1072, 1088, 1139, 1384, 2144, 2176, 2278, 2768, 2941, 4288, 4352, 4556, 5536, 5882, 8576, 8704, 9112, 11072, 11591, 11764, 17152, 18224, 22144, 23182, 23528, 34304, 36448, 44288, 46364, 47056, 72896, 88576, 92728, 94112, 145792, 185456, 188224, 197047, 291584, 370912, 376448, 394094, 583168, 741824, 752896, 788188, 1483648, 1505792, 1576376, 2967296, 3152752, 5934592, 6305504, 12611008, 25222016, 50444032, 100888064]

約数ペア:

[(1, 100888064), (2, 50444032), (4, 25222016), (8, 12611008), (16, 6305504), (17, 5934592), (32, 3152752), (34, 2967296), (64, 1576376), (67, 1505792), (68, 1483648), (128, 788188), (134, 752896), (136, 741824), (173, 583168), (256, 394094), (268, 376448), (272, 370912), (346, 291584), (512, 197047), (536, 188224), (544, 185456), (692, 145792), (1072, 94112), (1088, 92728), (1139, 88576), (1384, 72896), (2144, 47056), (2176, 46364), (2278, 44288), (2768, 36448), (2941, 34304), (4288, 23528), (4352, 23182), (4556, 22144), (5536, 18224), (5882, 17152), (8576, 11764), (8704, 11591), (9112, 11072)]