67421796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25423}}^1$

素因数の和:25460

約数の個数: 48

約数和(自身を含む): 179391744

約数和(自身を除く): 111969948

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 25423, 50846, 76269, 101692, 152538, 305076, 330499, 432191, 660998, 864382, 991497, 1296573, 1321996, 1728764, 1982994, 2593146, 3965988, 5186292, 5618483, 11236966, 16855449, 22473932, 33710898, 67421796]

約数ペア:

[(1, 67421796), (2, 33710898), (3, 22473932), (4, 16855449), (6, 11236966), (12, 5618483), (13, 5186292), (17, 3965988), (26, 2593146), (34, 1982994), (39, 1728764), (51, 1321996), (52, 1296573), (68, 991497), (78, 864382), (102, 660998), (156, 432191), (204, 330499), (221, 305076), (442, 152538), (663, 101692), (884, 76269), (1326, 50846), (2652, 25423)]