88188928

素因数分解:

$2^{11}\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 188574750

約数和(自身を除く): 100385822

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 256, 272, 289, 298, 512, 544, 578, 596, 1024, 1088, 1156, 1192, 2048, 2176, 2312, 2384, 2533, 4352, 4624, 4768, 5066, 8704, 9248, 9536, 10132, 17408, 18496, 19072, 20264, 34816, 36992, 38144, 40528, 43061, 73984, 76288, 81056, 86122, 147968, 152576, 162112, 172244, 295936, 305152, 324224, 344488, 591872, 648448, 688976, 1296896, 1377952, 2593792, 2755904, 5187584, 5511808, 11023616, 22047232, 44094464, 88188928]

約数ペア:

[(1, 88188928), (2, 44094464), (4, 22047232), (8, 11023616), (16, 5511808), (17, 5187584), (32, 2755904), (34, 2593792), (64, 1377952), (68, 1296896), (128, 688976), (136, 648448), (149, 591872), (256, 344488), (272, 324224), (289, 305152), (298, 295936), (512, 172244), (544, 162112), (578, 152576), (596, 147968), (1024, 86122), (1088, 81056), (1156, 76288), (1192, 73984), (2048, 43061), (2176, 40528), (2312, 38144), (2384, 36992), (2533, 34816), (4352, 20264), (4624, 19072), (4768, 18496), (5066, 17408), (8704, 10132), (9248, 9536)]