67790008

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5387}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 150486840

約数和(自身を除く): 82696832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 5387, 6292, 10774, 12584, 21548, 43096, 59257, 70031, 118514, 140062, 237028, 280124, 474056, 560248, 651827, 770341, 1303654, 1540682, 2607308, 3081364, 5214616, 6162728, 8473751, 16947502, 33895004, 67790008]

約数ペア:

[(1, 67790008), (2, 33895004), (4, 16947502), (8, 8473751), (11, 6162728), (13, 5214616), (22, 3081364), (26, 2607308), (44, 1540682), (52, 1303654), (88, 770341), (104, 651827), (121, 560248), (143, 474056), (242, 280124), (286, 237028), (484, 140062), (572, 118514), (968, 70031), (1144, 59257), (1573, 43096), (3146, 21548), (5387, 12584), (6292, 10774)]