86943392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4989

約数の個数: 48

約数和(自身を含む): 186429600

約数和(自身を除く): 99486208

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1102, 2204, 4408, 4931, 8816, 9862, 17632, 19724, 39448, 78896, 93689, 142999, 157792, 187378, 285998, 374756, 571996, 749512, 1143992, 1499024, 2287984, 2716981, 2998048, 4575968, 5433962, 10867924, 21735848, 43471696, 86943392]

約数ペア:

[(1, 86943392), (2, 43471696), (4, 21735848), (8, 10867924), (16, 5433962), (19, 4575968), (29, 2998048), (32, 2716981), (38, 2287984), (58, 1499024), (76, 1143992), (116, 749512), (152, 571996), (232, 374756), (304, 285998), (464, 187378), (551, 157792), (608, 142999), (928, 93689), (1102, 78896), (2204, 39448), (4408, 19724), (4931, 17632), (8816, 9862)]