77688156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71143}}^1$

素因数の和:71170

約数の個数: 48

約数和(自身を含む): 223107584

約数和(自身を除く): 145419428

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 71143, 142286, 213429, 284572, 426858, 498001, 853716, 924859, 996002, 1494003, 1849718, 1992004, 2774577, 2988006, 3699436, 5549154, 5976012, 6474013, 11098308, 12948026, 19422039, 25896052, 38844078, 77688156]

約数ペア:

[(1, 77688156), (2, 38844078), (3, 25896052), (4, 19422039), (6, 12948026), (7, 11098308), (12, 6474013), (13, 5976012), (14, 5549154), (21, 3699436), (26, 2988006), (28, 2774577), (39, 1992004), (42, 1849718), (52, 1494003), (78, 996002), (84, 924859), (91, 853716), (156, 498001), (182, 426858), (273, 284572), (364, 213429), (546, 142286), (1092, 71143)]