66138462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7697

約数の個数: 48

約数和(自身を含む): 158514720

約数和(自身を除く): 92376258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 7639, 8658, 15278, 22917, 45834, 68751, 99307, 137502, 198614, 282643, 297921, 565286, 595842, 847929, 893763, 1695858, 1787526, 2543787, 3674359, 5087574, 7348718, 11023077, 22046154, 33069231, 66138462]

約数ペア:

[(1, 66138462), (2, 33069231), (3, 22046154), (6, 11023077), (9, 7348718), (13, 5087574), (18, 3674359), (26, 2543787), (37, 1787526), (39, 1695858), (74, 893763), (78, 847929), (111, 595842), (117, 565286), (222, 297921), (234, 282643), (333, 198614), (481, 137502), (666, 99307), (962, 68751), (1443, 45834), (2886, 22917), (4329, 15278), (7639, 8658)]