80264124

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 208510848

約数和(自身を除く): 128246724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 107, 134, 201, 214, 268, 311, 321, 402, 428, 603, 622, 642, 804, 933, 963, 1206, 1244, 1284, 1866, 1926, 2412, 2799, 3732, 3852, 5598, 7169, 11196, 14338, 20837, 21507, 28676, 33277, 41674, 43014, 62511, 64521, 66554, 83348, 86028, 99831, 125022, 129042, 133108, 187533, 199662, 250044, 258084, 299493, 375066, 399324, 598986, 750132, 1197972, 2229559, 4459118, 6688677, 8918236, 13377354, 20066031, 26754708, 40132062, 80264124]

約数ペア:

[(1, 80264124), (2, 40132062), (3, 26754708), (4, 20066031), (6, 13377354), (9, 8918236), (12, 6688677), (18, 4459118), (36, 2229559), (67, 1197972), (107, 750132), (134, 598986), (201, 399324), (214, 375066), (268, 299493), (311, 258084), (321, 250044), (402, 199662), (428, 187533), (603, 133108), (622, 129042), (642, 125022), (804, 99831), (933, 86028), (963, 83348), (1206, 66554), (1244, 64521), (1284, 62511), (1866, 43014), (1926, 41674), (2412, 33277), (2799, 28676), (3732, 21507), (3852, 20837), (5598, 14338), (7169, 11196)]