77807268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28069}}^1$

素因数の和:28097

約数の個数: 72

約数和(自身を含む): 245219520

約数和(自身を除く): 167412252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 28069, 56138, 84207, 112276, 168414, 196483, 252621, 308759, 336828, 392966, 505242, 589449, 617518, 785932, 926277, 1010484, 1178898, 1235036, 1768347, 1852554, 2161313, 2357796, 2778831, 3536694, 3705108, 4322626, 5557662, 6483939, 7073388, 8645252, 11115324, 12967878, 19451817, 25935756, 38903634, 77807268]

約数ペア:

[(1, 77807268), (2, 38903634), (3, 25935756), (4, 19451817), (6, 12967878), (7, 11115324), (9, 8645252), (11, 7073388), (12, 6483939), (14, 5557662), (18, 4322626), (21, 3705108), (22, 3536694), (28, 2778831), (33, 2357796), (36, 2161313), (42, 1852554), (44, 1768347), (63, 1235036), (66, 1178898), (77, 1010484), (84, 926277), (99, 785932), (126, 617518), (132, 589449), (154, 505242), (198, 392966), (231, 336828), (252, 308759), (308, 252621), (396, 196483), (462, 168414), (693, 112276), (924, 84207), (1386, 56138), (2772, 28069)]