64216128

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10789}}^1$

素因数の和:10835

約数の個数: 56

約数和(自身を含む): 175402240

約数和(自身を除く): 111186112

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, 10789, 21578, 32367, 43156, 64734, 86312, 129468, 172624, 258936, 334459, 345248, 517872, 668918, 690496, 1003377, 1035744, 1337836, 2006754, 2071488, 2675672, 4013508, 5351344, 8027016, 10702688, 16054032, 21405376, 32108064, 64216128]

約数ペア:

[(1, 64216128), (2, 32108064), (3, 21405376), (4, 16054032), (6, 10702688), (8, 8027016), (12, 5351344), (16, 4013508), (24, 2675672), (31, 2071488), (32, 2006754), (48, 1337836), (62, 1035744), (64, 1003377), (93, 690496), (96, 668918), (124, 517872), (186, 345248), (192, 334459), (248, 258936), (372, 172624), (496, 129468), (744, 86312), (992, 64734), (1488, 43156), (1984, 32367), (2976, 21578), (5952, 10789)]