89685596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1723}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 212010624

約数和(自身を除く): 122325028

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 338, 364, 572, 676, 1001, 1183, 1723, 1859, 2002, 2366, 3446, 3718, 4004, 4732, 6892, 7436, 12061, 13013, 18953, 22399, 24122, 26026, 37906, 44798, 48244, 52052, 75812, 89596, 132671, 156793, 246389, 265342, 291187, 313586, 492778, 530684, 582374, 627172, 985556, 1164748, 1724723, 2038309, 3203057, 3449446, 4076618, 6406114, 6898892, 8153236, 12812228, 22421399, 44842798, 89685596]

約数ペア:

[(1, 89685596), (2, 44842798), (4, 22421399), (7, 12812228), (11, 8153236), (13, 6898892), (14, 6406114), (22, 4076618), (26, 3449446), (28, 3203057), (44, 2038309), (52, 1724723), (77, 1164748), (91, 985556), (143, 627172), (154, 582374), (169, 530684), (182, 492778), (286, 313586), (308, 291187), (338, 265342), (364, 246389), (572, 156793), (676, 132671), (1001, 89596), (1183, 75812), (1723, 52052), (1859, 48244), (2002, 44798), (2366, 37906), (3446, 26026), (3718, 24122), (4004, 22399), (4732, 18953), (6892, 13013), (7436, 12061)]