71584512

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1225

約数の個数: 72

約数和(自身を含む): 192986304

約数和(自身を除く): 121401792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 128, 166, 192, 249, 256, 332, 384, 498, 664, 768, 996, 1123, 1328, 1992, 2246, 2656, 3369, 3984, 4492, 5312, 6738, 7968, 8984, 10624, 13476, 15936, 17968, 21248, 26952, 31872, 35936, 53904, 63744, 71872, 93209, 107808, 143744, 186418, 215616, 279627, 287488, 372836, 431232, 559254, 745672, 862464, 1118508, 1491344, 2237016, 2982688, 4474032, 5965376, 8948064, 11930752, 17896128, 23861504, 35792256, 71584512]

約数ペア:

[(1, 71584512), (2, 35792256), (3, 23861504), (4, 17896128), (6, 11930752), (8, 8948064), (12, 5965376), (16, 4474032), (24, 2982688), (32, 2237016), (48, 1491344), (64, 1118508), (83, 862464), (96, 745672), (128, 559254), (166, 431232), (192, 372836), (249, 287488), (256, 279627), (332, 215616), (384, 186418), (498, 143744), (664, 107808), (768, 93209), (996, 71872), (1123, 63744), (1328, 53904), (1992, 35936), (2246, 31872), (2656, 26952), (3369, 21248), (3984, 17968), (4492, 15936), (5312, 13476), (6738, 10624), (7968, 8984)]