75474724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{311}}^1\times {\mathrm{359}}^1$

素因数の和:700

約数の個数: 36

約数和(自身を含む): 143881920

約数和(自身を除く): 68407196

約数列:

[1, 2, 4, 13, 26, 52, 169, 311, 338, 359, 622, 676, 718, 1244, 1436, 4043, 4667, 8086, 9334, 16172, 18668, 52559, 60671, 105118, 111649, 121342, 210236, 223298, 242684, 446596, 1451437, 2902874, 5805748, 18868681, 37737362, 75474724]

約数ペア:

[(1, 75474724), (2, 37737362), (4, 18868681), (13, 5805748), (26, 2902874), (52, 1451437), (169, 446596), (311, 242684), (338, 223298), (359, 210236), (622, 121342), (676, 111649), (718, 105118), (1244, 60671), (1436, 52559), (4043, 18668), (4667, 16172), (8086, 9334)]