72015744

素因数分解:

$2^7\times 3^1\times {\mathrm{167}}^1\times {\mathrm{1123}}^1$

素因数の和:1307

約数の個数: 64

約数和(自身を含む): 192608640

約数和(自身を除く): 120592896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 167, 192, 334, 384, 501, 668, 1002, 1123, 1336, 2004, 2246, 2672, 3369, 4008, 4492, 5344, 6738, 8016, 8984, 10688, 13476, 16032, 17968, 21376, 26952, 32064, 35936, 53904, 64128, 71872, 107808, 143744, 187541, 215616, 375082, 431232, 562623, 750164, 1125246, 1500328, 2250492, 3000656, 4500984, 6001312, 9001968, 12002624, 18003936, 24005248, 36007872, 72015744]

約数ペア:

[(1, 72015744), (2, 36007872), (3, 24005248), (4, 18003936), (6, 12002624), (8, 9001968), (12, 6001312), (16, 4500984), (24, 3000656), (32, 2250492), (48, 1500328), (64, 1125246), (96, 750164), (128, 562623), (167, 431232), (192, 375082), (334, 215616), (384, 187541), (501, 143744), (668, 107808), (1002, 71872), (1123, 64128), (1336, 53904), (2004, 35936), (2246, 32064), (2672, 26952), (3369, 21376), (4008, 17968), (4492, 16032), (5344, 13476), (6738, 10688), (8016, 8984)]