61725186

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{60161}}^1$

素因数の和:60191

約数の個数: 32

約数和(自身を含む): 144388800

約数和(自身を除く): 82663614

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 60161, 120322, 180483, 360966, 541449, 1082898, 1143059, 1624347, 2286118, 3248694, 3429177, 6858354, 10287531, 20575062, 30862593, 61725186]

約数ペア:

[(1, 61725186), (2, 30862593), (3, 20575062), (6, 10287531), (9, 6858354), (18, 3429177), (19, 3248694), (27, 2286118), (38, 1624347), (54, 1143059), (57, 1082898), (114, 541449), (171, 360966), (342, 180483), (513, 120322), (1026, 60161)]