88897088

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 214969344

約数和(自身を除く): 126072256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 148, 173, 217, 224, 248, 259, 296, 346, 434, 448, 496, 518, 592, 692, 868, 992, 1036, 1147, 1184, 1211, 1384, 1736, 1984, 2072, 2294, 2368, 2422, 2768, 3472, 4144, 4588, 4844, 5363, 5536, 6401, 6944, 8029, 8288, 9176, 9688, 10726, 11072, 12802, 13888, 16058, 16576, 18352, 19376, 21452, 25604, 32116, 36704, 37541, 38752, 42904, 44807, 51208, 64232, 73408, 75082, 77504, 85808, 89614, 102416, 128464, 150164, 171616, 179228, 198431, 204832, 256928, 300328, 343232, 358456, 396862, 409664, 513856, 600656, 716912, 793724, 1201312, 1389017, 1433824, 1587448, 2402624, 2778034, 2867648, 3174896, 5556068, 6349792, 11112136, 12699584, 22224272, 44448544, 88897088]

約数ペア:

[(1, 88897088), (2, 44448544), (4, 22224272), (7, 12699584), (8, 11112136), (14, 6349792), (16, 5556068), (28, 3174896), (31, 2867648), (32, 2778034), (37, 2402624), (56, 1587448), (62, 1433824), (64, 1389017), (74, 1201312), (112, 793724), (124, 716912), (148, 600656), (173, 513856), (217, 409664), (224, 396862), (248, 358456), (259, 343232), (296, 300328), (346, 256928), (434, 204832), (448, 198431), (496, 179228), (518, 171616), (592, 150164), (692, 128464), (868, 102416), (992, 89614), (1036, 85808), (1147, 77504), (1184, 75082), (1211, 73408), (1384, 64232), (1736, 51208), (1984, 44807), (2072, 42904), (2294, 38752), (2368, 37541), (2422, 36704), (2768, 32116), (3472, 25604), (4144, 21452), (4588, 19376), (4844, 18352), (5363, 16576), (5536, 16058), (6401, 13888), (6944, 12802), (8029, 11072), (8288, 10726), (9176, 9688)]