65567268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 179761400

約数和(自身を除く): 114194132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 829, 1014, 1521, 1658, 2028, 2197, 2487, 3042, 3316, 4394, 4974, 6084, 6591, 7461, 8788, 9948, 10777, 13182, 14922, 19773, 21554, 26364, 29844, 32331, 39546, 43108, 64662, 79092, 96993, 129324, 140101, 193986, 280202, 387972, 420303, 560404, 840606, 1260909, 1681212, 1821313, 2521818, 3642626, 5043636, 5463939, 7285252, 10927878, 16391817, 21855756, 32783634, 65567268]

約数ペア:

[(1, 65567268), (2, 32783634), (3, 21855756), (4, 16391817), (6, 10927878), (9, 7285252), (12, 5463939), (13, 5043636), (18, 3642626), (26, 2521818), (36, 1821313), (39, 1681212), (52, 1260909), (78, 840606), (117, 560404), (156, 420303), (169, 387972), (234, 280202), (338, 193986), (468, 140101), (507, 129324), (676, 96993), (829, 79092), (1014, 64662), (1521, 43108), (1658, 39546), (2028, 32331), (2197, 29844), (2487, 26364), (3042, 21554), (3316, 19773), (4394, 14922), (4974, 13182), (6084, 10777), (6591, 9948), (7461, 8788)]