89572288

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:765

約数の個数: 56

約数和(自身を含む): 192735200

約数和(自身を除く): 103162912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 541, 796, 832, 1082, 1592, 2164, 2587, 3184, 4328, 5174, 6368, 7033, 8656, 10348, 12736, 14066, 17312, 20696, 28132, 34624, 41392, 56264, 82784, 107659, 112528, 165568, 215318, 225056, 430636, 450112, 861272, 1399567, 1722544, 2799134, 3445088, 5598268, 6890176, 11196536, 22393072, 44786144, 89572288]

約数ペア:

[(1, 89572288), (2, 44786144), (4, 22393072), (8, 11196536), (13, 6890176), (16, 5598268), (26, 3445088), (32, 2799134), (52, 1722544), (64, 1399567), (104, 861272), (199, 450112), (208, 430636), (398, 225056), (416, 215318), (541, 165568), (796, 112528), (832, 107659), (1082, 82784), (1592, 56264), (2164, 41392), (2587, 34624), (3184, 28132), (4328, 20696), (5174, 17312), (6368, 14066), (7033, 12736), (8656, 10348)]