64827616

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12583}}^1$

素因数の和:12623

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 87388448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 12583, 25166, 50332, 88081, 100664, 176162, 201328, 289409, 352324, 402656, 578818, 704648, 1157636, 1409296, 2025863, 2315272, 2818592, 4051726, 4630544, 8103452, 9261088, 16206904, 32413808, 64827616]

約数ペア:

[(1, 64827616), (2, 32413808), (4, 16206904), (7, 9261088), (8, 8103452), (14, 4630544), (16, 4051726), (23, 2818592), (28, 2315272), (32, 2025863), (46, 1409296), (56, 1157636), (92, 704648), (112, 578818), (161, 402656), (184, 352324), (224, 289409), (322, 201328), (368, 176162), (644, 100664), (736, 88081), (1288, 50332), (2576, 25166), (5152, 12583)]