72564544

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 42

約数和(自身を含む): 155947110

約数和(自身を除く): 83382566

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 6709, 10816, 13418, 26836, 53672, 87217, 107344, 174434, 214688, 348868, 429376, 697736, 1133821, 1395472, 2267642, 2790944, 4535284, 5581888, 9070568, 18141136, 36282272, 72564544]

約数ペア:

[(1, 72564544), (2, 36282272), (4, 18141136), (8, 9070568), (13, 5581888), (16, 4535284), (26, 2790944), (32, 2267642), (52, 1395472), (64, 1133821), (104, 697736), (169, 429376), (208, 348868), (338, 214688), (416, 174434), (676, 107344), (832, 87217), (1352, 53672), (2704, 26836), (5408, 13418), (6709, 10816)]