64632768

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10859}}^1$

素因数の和:10905

約数の個数: 56

約数和(自身を含む): 176540160

約数和(自身を除く): 111907392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 10859, 21718, 32577, 43436, 65154, 86872, 130308, 173744, 260616, 336629, 347488, 521232, 673258, 694976, 1009887, 1042464, 1346516, 2019774, 2084928, 2693032, 4039548, 5386064, 8079096, 10772128, 16158192, 21544256, 32316384, 64632768]

約数ペア:

[(1, 64632768), (2, 32316384), (3, 21544256), (4, 16158192), (6, 10772128), (8, 8079096), (12, 5386064), (16, 4039548), (24, 2693032), (31, 2084928), (32, 2019774), (48, 1346516), (62, 1042464), (64, 1009887), (93, 694976), (96, 673258), (124, 521232), (186, 347488), (192, 336629), (248, 260616), (372, 173744), (496, 130308), (744, 86872), (992, 65154), (1488, 43436), (1984, 32577), (2976, 21718), (5952, 10859)]