74255168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2935

約数の個数: 56

約数和(自身を含む): 163860480

約数和(自身を除く): 89605312

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2879, 3224, 5758, 6448, 11516, 12896, 23032, 25792, 37427, 46064, 74854, 89249, 92128, 149708, 178498, 184256, 299416, 356996, 598832, 713992, 1160237, 1197664, 1427984, 2320474, 2395328, 2855968, 4640948, 5711936, 9281896, 18563792, 37127584, 74255168]

約数ペア:

[(1, 74255168), (2, 37127584), (4, 18563792), (8, 9281896), (13, 5711936), (16, 4640948), (26, 2855968), (31, 2395328), (32, 2320474), (52, 1427984), (62, 1197664), (64, 1160237), (104, 713992), (124, 598832), (208, 356996), (248, 299416), (403, 184256), (416, 178498), (496, 149708), (806, 92128), (832, 89249), (992, 74854), (1612, 46064), (1984, 37427), (2879, 25792), (3224, 23032), (5758, 12896), (6448, 11516)]