80110784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1417

約数の個数: 56

約数和(自身を含む): 173675040

約数和(自身を除く): 93564256

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1319, 1898, 2336, 2638, 3796, 4672, 5276, 7592, 10552, 15184, 17147, 21104, 30368, 34294, 42208, 60736, 68588, 84416, 96287, 137176, 192574, 274352, 385148, 548704, 770296, 1097408, 1251731, 1540592, 2503462, 3081184, 5006924, 6162368, 10013848, 20027696, 40055392, 80110784]

約数ペア:

[(1, 80110784), (2, 40055392), (4, 20027696), (8, 10013848), (13, 6162368), (16, 5006924), (26, 3081184), (32, 2503462), (52, 1540592), (64, 1251731), (73, 1097408), (104, 770296), (146, 548704), (208, 385148), (292, 274352), (416, 192574), (584, 137176), (832, 96287), (949, 84416), (1168, 68588), (1319, 60736), (1898, 42208), (2336, 34294), (2638, 30368), (3796, 21104), (4672, 17147), (5276, 15184), (7592, 10552)]