79539776

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 167640000

約数和(自身を除く): 88100224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 149, 152, 298, 304, 439, 596, 608, 878, 1192, 1216, 1756, 2384, 2831, 3512, 4768, 5662, 7024, 8341, 9536, 11324, 14048, 16682, 22648, 28096, 33364, 45296, 65411, 66728, 90592, 130822, 133456, 181184, 261644, 266912, 523288, 533824, 1046576, 1242809, 2093152, 2485618, 4186304, 4971236, 9942472, 19884944, 39769888, 79539776]

約数ペア:

[(1, 79539776), (2, 39769888), (4, 19884944), (8, 9942472), (16, 4971236), (19, 4186304), (32, 2485618), (38, 2093152), (64, 1242809), (76, 1046576), (149, 533824), (152, 523288), (298, 266912), (304, 261644), (439, 181184), (596, 133456), (608, 130822), (878, 90592), (1192, 66728), (1216, 65411), (1756, 45296), (2384, 33364), (2831, 28096), (3512, 22648), (4768, 16682), (5662, 14048), (7024, 11324), (8341, 9536)]