78405632

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 56

約数和(自身を含む): 166320216

約数和(自身を除く): 87914584

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 563, 1024, 1088, 1126, 2048, 2176, 2252, 4096, 4352, 4504, 8192, 8704, 9008, 9571, 17408, 18016, 19142, 34816, 36032, 38284, 69632, 72064, 76568, 139264, 144128, 153136, 288256, 306272, 576512, 612544, 1153024, 1225088, 2306048, 2450176, 4612096, 4900352, 9800704, 19601408, 39202816, 78405632]

約数ペア:

[(1, 78405632), (2, 39202816), (4, 19601408), (8, 9800704), (16, 4900352), (17, 4612096), (32, 2450176), (34, 2306048), (64, 1225088), (68, 1153024), (128, 612544), (136, 576512), (256, 306272), (272, 288256), (512, 153136), (544, 144128), (563, 139264), (1024, 76568), (1088, 72064), (1126, 69632), (2048, 38284), (2176, 36032), (2252, 34816), (4096, 19142), (4352, 18016), (4504, 17408), (8192, 9571), (8704, 9008)]