72922496

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{13249}}^1$

素因数の和:13306

約数の個数: 32

約数和(自身を含む): 148665000

約数和(自身を除く): 75742504

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 13249, 26498, 52996, 105992, 211984, 423968, 569707, 847936, 1139414, 1695872, 2278828, 4557656, 9115312, 18230624, 36461248, 72922496]

約数ペア:

[(1, 72922496), (2, 36461248), (4, 18230624), (8, 9115312), (16, 4557656), (32, 2278828), (43, 1695872), (64, 1139414), (86, 847936), (128, 569707), (172, 423968), (344, 211984), (688, 105992), (1376, 52996), (2752, 26498), (5504, 13249)]