79866930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18651

約数の個数: 64

約数和(自身を含む): 225203328

約数和(自身を除く): 145336398

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 18617, 37234, 55851, 93085, 111702, 186170, 204787, 242021, 279255, 409574, 484042, 558510, 614361, 726063, 1023935, 1210105, 1228722, 1452126, 2047870, 2420210, 2662231, 3071805, 3630315, 5324462, 6143610, 7260630, 7986693, 13311155, 15973386, 26622310, 39933465, 79866930]

約数ペア:

[(1, 79866930), (2, 39933465), (3, 26622310), (5, 15973386), (6, 13311155), (10, 7986693), (11, 7260630), (13, 6143610), (15, 5324462), (22, 3630315), (26, 3071805), (30, 2662231), (33, 2420210), (39, 2047870), (55, 1452126), (65, 1228722), (66, 1210105), (78, 1023935), (110, 726063), (130, 614361), (143, 558510), (165, 484042), (195, 409574), (286, 279255), (330, 242021), (390, 204787), (429, 186170), (715, 111702), (858, 93085), (1430, 55851), (2145, 37234), (4290, 18617)]