74372012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{130021}}^1$

素因数の和:130049

約数の個数: 24

約数和(自身を含む): 152905872

約数和(自身を除く): 78533860

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 130021, 260042, 520084, 1430231, 1690273, 2860462, 3380546, 5720924, 6761092, 18593003, 37186006, 74372012]

約数ペア:

[(1, 74372012), (2, 37186006), (4, 18593003), (11, 6761092), (13, 5720924), (22, 3380546), (26, 2860462), (44, 1690273), (52, 1430231), (143, 520084), (286, 260042), (572, 130021)]