63359968

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4637}}^1$

素因数の和:4715

約数の個数: 48

約数和(自身を含む): 144928224

約数和(自身を除く): 81568256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 4637, 6832, 9274, 13664, 18548, 32459, 37096, 64918, 74192, 129836, 148384, 259672, 282857, 519344, 565714, 1038688, 1131428, 1979999, 2262856, 3959998, 4525712, 7919996, 9051424, 15839992, 31679984, 63359968]

約数ペア:

[(1, 63359968), (2, 31679984), (4, 15839992), (7, 9051424), (8, 7919996), (14, 4525712), (16, 3959998), (28, 2262856), (32, 1979999), (56, 1131428), (61, 1038688), (112, 565714), (122, 519344), (224, 282857), (244, 259672), (427, 148384), (488, 129836), (854, 74192), (976, 64918), (1708, 37096), (1952, 32459), (3416, 18548), (4637, 13664), (6832, 9274)]