63779238

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{6907}}^1$

素因数の和:6943

約数の個数: 48

約数和(自身を含む): 150870720

約数和(自身を除く): 87091482

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 1026, 1539, 3078, 4617, 6907, 9234, 13814, 20721, 41442, 62163, 124326, 131233, 186489, 262466, 372978, 393699, 559467, 787398, 1118934, 1181097, 1678401, 2362194, 3356802, 3543291, 7086582, 10629873, 21259746, 31889619, 63779238]

約数ペア:

[(1, 63779238), (2, 31889619), (3, 21259746), (6, 10629873), (9, 7086582), (18, 3543291), (19, 3356802), (27, 2362194), (38, 1678401), (54, 1181097), (57, 1118934), (81, 787398), (114, 559467), (162, 393699), (171, 372978), (243, 262466), (342, 186489), (486, 131233), (513, 124326), (1026, 62163), (1539, 41442), (3078, 20721), (4617, 13814), (6907, 9234)]