84479668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 193052160

約数和(自身を除く): 108572492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 53, 58, 91, 106, 116, 151, 182, 203, 212, 302, 364, 371, 377, 406, 604, 689, 742, 754, 812, 1057, 1378, 1484, 1508, 1537, 1963, 2114, 2639, 2756, 3074, 3926, 4228, 4379, 4823, 5278, 6148, 7852, 8003, 8758, 9646, 10556, 10759, 13741, 16006, 17516, 19292, 19981, 21518, 27482, 30653, 32012, 39962, 43036, 54964, 56021, 56927, 61306, 79924, 104039, 112042, 113854, 122612, 139867, 208078, 224084, 227708, 232087, 279734, 398489, 416156, 464174, 559468, 728273, 796978, 928348, 1456546, 1593956, 1624609, 2913092, 3017131, 3249218, 6034262, 6498436, 12068524, 21119917, 42239834, 84479668]

約数ペア:

[(1, 84479668), (2, 42239834), (4, 21119917), (7, 12068524), (13, 6498436), (14, 6034262), (26, 3249218), (28, 3017131), (29, 2913092), (52, 1624609), (53, 1593956), (58, 1456546), (91, 928348), (106, 796978), (116, 728273), (151, 559468), (182, 464174), (203, 416156), (212, 398489), (302, 279734), (364, 232087), (371, 227708), (377, 224084), (406, 208078), (604, 139867), (689, 122612), (742, 113854), (754, 112042), (812, 104039), (1057, 79924), (1378, 61306), (1484, 56927), (1508, 56021), (1537, 54964), (1963, 43036), (2114, 39962), (2639, 32012), (2756, 30653), (3074, 27482), (3926, 21518), (4228, 19981), (4379, 19292), (4823, 17516), (5278, 16006), (6148, 13741), (7852, 10759), (8003, 10556), (8758, 9646)]