74672312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5021}}^1$

素因数の和:5064

約数の個数: 48

約数和(自身を含む): 165424680

約数和(自身を除く): 90752368

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 5021, 7436, 10042, 14872, 20084, 40168, 55231, 65273, 110462, 130546, 220924, 261092, 441848, 522184, 718003, 848549, 1436006, 1697098, 2872012, 3394196, 5744024, 6788392, 9334039, 18668078, 37336156, 74672312]

約数ペア:

[(1, 74672312), (2, 37336156), (4, 18668078), (8, 9334039), (11, 6788392), (13, 5744024), (22, 3394196), (26, 2872012), (44, 1697098), (52, 1436006), (88, 848549), (104, 718003), (143, 522184), (169, 441848), (286, 261092), (338, 220924), (572, 130546), (676, 110462), (1144, 65273), (1352, 55231), (1859, 40168), (3718, 20084), (5021, 14872), (7436, 10042)]