78579396

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11549}}^1$

素因数の和:11575

約数の個数: 72

約数和(自身を含む): 235435200

約数和(自身を除く): 156855804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 11549, 23098, 34647, 46196, 69294, 80843, 103941, 138588, 161686, 207882, 242529, 311823, 323372, 415764, 485058, 623646, 727587, 935469, 970116, 1247292, 1455174, 1870938, 2182761, 2806407, 2910348, 3741876, 4365522, 5612814, 6548283, 8731044, 11225628, 13096566, 19644849, 26193132, 39289698, 78579396]

約数ペア:

[(1, 78579396), (2, 39289698), (3, 26193132), (4, 19644849), (6, 13096566), (7, 11225628), (9, 8731044), (12, 6548283), (14, 5612814), (18, 4365522), (21, 3741876), (27, 2910348), (28, 2806407), (36, 2182761), (42, 1870938), (54, 1455174), (63, 1247292), (81, 970116), (84, 935469), (108, 727587), (126, 623646), (162, 485058), (189, 415764), (243, 323372), (252, 311823), (324, 242529), (378, 207882), (486, 161686), (567, 138588), (756, 103941), (972, 80843), (1134, 69294), (1701, 46196), (2268, 34647), (3402, 23098), (6804, 11549)]