89344576

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 56

約数和(自身を含む): 184343040

約数和(自身を除く): 94998464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 431, 632, 656, 862, 1264, 1312, 1724, 2528, 2624, 3239, 3448, 5056, 6478, 6896, 12956, 13792, 17671, 25912, 27584, 34049, 35342, 51824, 68098, 70684, 103648, 136196, 141368, 207296, 272392, 282736, 544784, 565472, 1089568, 1130944, 1396009, 2179136, 2792018, 5584036, 11168072, 22336144, 44672288, 89344576]

約数ペア:

[(1, 89344576), (2, 44672288), (4, 22336144), (8, 11168072), (16, 5584036), (32, 2792018), (41, 2179136), (64, 1396009), (79, 1130944), (82, 1089568), (158, 565472), (164, 544784), (316, 282736), (328, 272392), (431, 207296), (632, 141368), (656, 136196), (862, 103648), (1264, 70684), (1312, 68098), (1724, 51824), (2528, 35342), (2624, 34049), (3239, 27584), (3448, 25912), (5056, 17671), (6478, 13792), (6896, 12956)]