77161356

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 96

約数和(自身を含む): 217548800

約数和(自身を除く): 140387444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 513, 558, 589, 684, 837, 1026, 1116, 1178, 1213, 1674, 1767, 2052, 2356, 2426, 3348, 3534, 3639, 4852, 5301, 7068, 7278, 10602, 10917, 14556, 15903, 21204, 21834, 23047, 31806, 32751, 37603, 43668, 46094, 63612, 65502, 69141, 75206, 92188, 112809, 131004, 138282, 150412, 207423, 225618, 276564, 338427, 414846, 451236, 622269, 676854, 714457, 829692, 1015281, 1244538, 1353708, 1428914, 2030562, 2143371, 2489076, 2857828, 4061124, 4286742, 6430113, 8573484, 12860226, 19290339, 25720452, 38580678, 77161356]

約数ペア:

[(1, 77161356), (2, 38580678), (3, 25720452), (4, 19290339), (6, 12860226), (9, 8573484), (12, 6430113), (18, 4286742), (19, 4061124), (27, 2857828), (31, 2489076), (36, 2143371), (38, 2030562), (54, 1428914), (57, 1353708), (62, 1244538), (76, 1015281), (93, 829692), (108, 714457), (114, 676854), (124, 622269), (171, 451236), (186, 414846), (228, 338427), (279, 276564), (342, 225618), (372, 207423), (513, 150412), (558, 138282), (589, 131004), (684, 112809), (837, 92188), (1026, 75206), (1116, 69141), (1178, 65502), (1213, 63612), (1674, 46094), (1767, 43668), (2052, 37603), (2356, 32751), (2426, 31806), (3348, 23047), (3534, 21834), (3639, 21204), (4852, 15903), (5301, 14556), (7068, 10917), (7278, 10602)]