90218796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{947}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 223606656

約数和(自身を除く): 133387860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 467, 934, 947, 1401, 1868, 1894, 2802, 2841, 3788, 5604, 5682, 7939, 11364, 15878, 16099, 23817, 31756, 32198, 47634, 48297, 64396, 95268, 96594, 193188, 442249, 884498, 1326747, 1768996, 2653494, 5306988, 7518233, 15036466, 22554699, 30072932, 45109398, 90218796]

約数ペア:

[(1, 90218796), (2, 45109398), (3, 30072932), (4, 22554699), (6, 15036466), (12, 7518233), (17, 5306988), (34, 2653494), (51, 1768996), (68, 1326747), (102, 884498), (204, 442249), (467, 193188), (934, 96594), (947, 95268), (1401, 64396), (1868, 48297), (1894, 47634), (2802, 32198), (2841, 31756), (3788, 23817), (5604, 16099), (5682, 15878), (7939, 11364)]