61318848

素因数分解:

$2^6\times 3^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1225

約数の個数: 56

約数和(自身を含む): 162854640

約数和(自身を除く): 101535792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 389, 778, 821, 1167, 1556, 1642, 2334, 2463, 3112, 3284, 4668, 4926, 6224, 6568, 9336, 9852, 12448, 13136, 18672, 19704, 24896, 26272, 37344, 39408, 52544, 74688, 78816, 157632, 319369, 638738, 958107, 1277476, 1916214, 2554952, 3832428, 5109904, 7664856, 10219808, 15329712, 20439616, 30659424, 61318848]

約数ペア:

[(1, 61318848), (2, 30659424), (3, 20439616), (4, 15329712), (6, 10219808), (8, 7664856), (12, 5109904), (16, 3832428), (24, 2554952), (32, 1916214), (48, 1277476), (64, 958107), (96, 638738), (192, 319369), (389, 157632), (778, 78816), (821, 74688), (1167, 52544), (1556, 39408), (1642, 37344), (2334, 26272), (2463, 24896), (3112, 19704), (3284, 18672), (4668, 13136), (4926, 12448), (6224, 9852), (6568, 9336)]