68838944

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 141945048

約数和(自身を除く): 73106104

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1097, 1184, 1696, 1961, 2194, 3922, 4388, 7844, 8776, 15688, 17552, 31376, 35104, 40589, 58141, 62752, 81178, 116282, 162356, 232564, 324712, 465128, 649424, 930256, 1298848, 1860512, 2151217, 4302434, 8604868, 17209736, 34419472, 68838944]

約数ペア:

[(1, 68838944), (2, 34419472), (4, 17209736), (8, 8604868), (16, 4302434), (32, 2151217), (37, 1860512), (53, 1298848), (74, 930256), (106, 649424), (148, 465128), (212, 324712), (296, 232564), (424, 162356), (592, 116282), (848, 81178), (1097, 62752), (1184, 58141), (1696, 40589), (1961, 35104), (2194, 31376), (3922, 17552), (4388, 15688), (7844, 8776)]