79156836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4253}}^1$

素因数の和:4321

約数の個数: 72

約数和(自身を含む): 222977664

約数和(自身を除く): 143820828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4253, 4653, 6204, 8506, 9306, 12759, 17012, 18612, 25518, 38277, 46783, 51036, 76554, 93566, 140349, 153108, 187132, 199891, 280698, 399782, 421047, 561396, 599673, 799564, 842094, 1199346, 1684188, 1799019, 2198801, 2398692, 3598038, 4397602, 6596403, 7196076, 8795204, 13192806, 19789209, 26385612, 39578418, 79156836]

約数ペア:

[(1, 79156836), (2, 39578418), (3, 26385612), (4, 19789209), (6, 13192806), (9, 8795204), (11, 7196076), (12, 6596403), (18, 4397602), (22, 3598038), (33, 2398692), (36, 2198801), (44, 1799019), (47, 1684188), (66, 1199346), (94, 842094), (99, 799564), (132, 599673), (141, 561396), (188, 421047), (198, 399782), (282, 280698), (396, 199891), (423, 187132), (517, 153108), (564, 140349), (846, 93566), (1034, 76554), (1551, 51036), (1692, 46783), (2068, 38277), (3102, 25518), (4253, 18612), (4653, 17012), (6204, 12759), (8506, 9306)]