63996870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1789

約数の個数: 64

約数和(自身を含む): 176555520

約数和(自身を除く): 112558650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1579, 1930, 2702, 2895, 3158, 4053, 4737, 5790, 6755, 7895, 8106, 9474, 11053, 13510, 15790, 20265, 22106, 23685, 33159, 40530, 47370, 55265, 66318, 110530, 165795, 304747, 331590, 609494, 914241, 1523735, 1828482, 2133229, 3047470, 4266458, 4571205, 6399687, 9142410, 10666145, 12799374, 21332290, 31998435, 63996870]

約数ペア:

[(1, 63996870), (2, 31998435), (3, 21332290), (5, 12799374), (6, 10666145), (7, 9142410), (10, 6399687), (14, 4571205), (15, 4266458), (21, 3047470), (30, 2133229), (35, 1828482), (42, 1523735), (70, 914241), (105, 609494), (193, 331590), (210, 304747), (386, 165795), (579, 110530), (965, 66318), (1158, 55265), (1351, 47370), (1579, 40530), (1930, 33159), (2702, 23685), (2895, 22106), (3158, 20265), (4053, 15790), (4737, 13510), (5790, 11053), (6755, 9474), (7895, 8106)]