78867756

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{22129}}^1$

素因数の和:22156

約数の個数: 60

約数和(自身を含む): 224929320

約数和(自身を除く): 146061564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 594, 891, 1188, 1782, 3564, 22129, 44258, 66387, 88516, 132774, 199161, 243419, 265548, 398322, 486838, 597483, 730257, 796644, 973676, 1194966, 1460514, 1792449, 2190771, 2389932, 2921028, 3584898, 4381542, 6572313, 7169796, 8763084, 13144626, 19716939, 26289252, 39433878, 78867756]

約数ペア:

[(1, 78867756), (2, 39433878), (3, 26289252), (4, 19716939), (6, 13144626), (9, 8763084), (11, 7169796), (12, 6572313), (18, 4381542), (22, 3584898), (27, 2921028), (33, 2389932), (36, 2190771), (44, 1792449), (54, 1460514), (66, 1194966), (81, 973676), (99, 796644), (108, 730257), (132, 597483), (162, 486838), (198, 398322), (297, 265548), (324, 243419), (396, 199161), (594, 132774), (891, 88516), (1188, 66387), (1782, 44258), (3564, 22129)]