72687744

素因数分解:

$2^7\times 3^2\times {\mathrm{63097}}^1$

素因数の和:63117

約数の個数: 48

約数和(自身を含む): 209169870

約数和(自身を除く): 136482126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 63097, 126194, 189291, 252388, 378582, 504776, 567873, 757164, 1009552, 1135746, 1514328, 2019104, 2271492, 3028656, 4038208, 4542984, 6057312, 8076416, 9085968, 12114624, 18171936, 24229248, 36343872, 72687744]

約数ペア:

[(1, 72687744), (2, 36343872), (3, 24229248), (4, 18171936), (6, 12114624), (8, 9085968), (9, 8076416), (12, 6057312), (16, 4542984), (18, 4038208), (24, 3028656), (32, 2271492), (36, 2019104), (48, 1514328), (64, 1135746), (72, 1009552), (96, 757164), (128, 567873), (144, 504776), (192, 378582), (288, 252388), (384, 189291), (576, 126194), (1152, 63097)]