77818692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{2749}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 208208000

約数和(自身を除く): 130389308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 674, 1011, 1348, 2022, 2359, 2749, 4044, 4718, 5498, 7077, 8247, 9436, 10996, 14154, 16494, 19243, 28308, 32988, 38486, 57729, 76972, 115458, 230916, 926413, 1852826, 2779239, 3705652, 5558478, 6484891, 11116956, 12969782, 19454673, 25939564, 38909346, 77818692]

約数ペア:

[(1, 77818692), (2, 38909346), (3, 25939564), (4, 19454673), (6, 12969782), (7, 11116956), (12, 6484891), (14, 5558478), (21, 3705652), (28, 2779239), (42, 1852826), (84, 926413), (337, 230916), (674, 115458), (1011, 76972), (1348, 57729), (2022, 38486), (2359, 32988), (2749, 28308), (4044, 19243), (4718, 16494), (5498, 14154), (7077, 10996), (8247, 9436)]