76963432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 180230400

約数和(自身を除く): 103266968

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1489, 1846, 1988, 2978, 3692, 3976, 5956, 6461, 7384, 10423, 11912, 12922, 19357, 20846, 25844, 38714, 41692, 51688, 77428, 83384, 105719, 135499, 154856, 211438, 270998, 422876, 541996, 740033, 845752, 1083992, 1374347, 1480066, 2748694, 2960132, 5497388, 5920264, 9620429, 10994776, 19240858, 38481716, 76963432]

約数ペア:

[(1, 76963432), (2, 38481716), (4, 19240858), (7, 10994776), (8, 9620429), (13, 5920264), (14, 5497388), (26, 2960132), (28, 2748694), (52, 1480066), (56, 1374347), (71, 1083992), (91, 845752), (104, 740033), (142, 541996), (182, 422876), (284, 270998), (364, 211438), (497, 154856), (568, 135499), (728, 105719), (923, 83384), (994, 77428), (1489, 51688), (1846, 41692), (1988, 38714), (2978, 25844), (3692, 20846), (3976, 19357), (5956, 12922), (6461, 11912), (7384, 10423)]