64153284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2180

約数の個数: 48

約数和(自身を含む): 162052800

約数和(自身を除く): 97899516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 1949, 2532, 2743, 3898, 5486, 5847, 7796, 8229, 10972, 11694, 16458, 23388, 25337, 32916, 50674, 76011, 101348, 152022, 304044, 411239, 822478, 1233717, 1644956, 2467434, 4934868, 5346107, 10692214, 16038321, 21384428, 32076642, 64153284]

約数ペア:

[(1, 64153284), (2, 32076642), (3, 21384428), (4, 16038321), (6, 10692214), (12, 5346107), (13, 4934868), (26, 2467434), (39, 1644956), (52, 1233717), (78, 822478), (156, 411239), (211, 304044), (422, 152022), (633, 101348), (844, 76011), (1266, 50674), (1949, 32916), (2532, 25337), (2743, 23388), (3898, 16458), (5486, 11694), (5847, 10972), (7796, 8229)]