91579068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21377}}^1$

素因数の和:21411

約数の個数: 72

約数和(自身を含む): 280137312

約数和(自身を除く): 188558244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 21377, 42754, 64131, 85508, 128262, 149639, 192393, 256524, 299278, 363409, 384786, 448917, 598556, 726818, 769572, 897834, 1090227, 1346751, 1453636, 1795668, 2180454, 2543863, 2693502, 3270681, 4360908, 5087726, 5387004, 6541362, 7631589, 10175452, 13082724, 15263178, 22894767, 30526356, 45789534, 91579068]

約数ペア:

[(1, 91579068), (2, 45789534), (3, 30526356), (4, 22894767), (6, 15263178), (7, 13082724), (9, 10175452), (12, 7631589), (14, 6541362), (17, 5387004), (18, 5087726), (21, 4360908), (28, 3270681), (34, 2693502), (36, 2543863), (42, 2180454), (51, 1795668), (63, 1453636), (68, 1346751), (84, 1090227), (102, 897834), (119, 769572), (126, 726818), (153, 598556), (204, 448917), (238, 384786), (252, 363409), (306, 299278), (357, 256524), (476, 192393), (612, 149639), (714, 128262), (1071, 85508), (1428, 64131), (2142, 42754), (4284, 21377)]