69020384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1697}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 143773056

約数和(自身を除く): 74752672

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1697, 2542, 3394, 5084, 6788, 10168, 13576, 20336, 27152, 40672, 52607, 54304, 69577, 105214, 139154, 210428, 278308, 420856, 556616, 841712, 1113232, 1683424, 2156887, 2226464, 4313774, 8627548, 17255096, 34510192, 69020384]

約数ペア:

[(1, 69020384), (2, 34510192), (4, 17255096), (8, 8627548), (16, 4313774), (31, 2226464), (32, 2156887), (41, 1683424), (62, 1113232), (82, 841712), (124, 556616), (164, 420856), (248, 278308), (328, 210428), (496, 139154), (656, 105214), (992, 69577), (1271, 54304), (1312, 52607), (1697, 40672), (2542, 27152), (3394, 20336), (5084, 13576), (6788, 10168)]