76788426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 186310656

約数和(自身を除く): 109522230

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2887, 4433, 5774, 8661, 8866, 13299, 17322, 26598, 31757, 37531, 63514, 75062, 89497, 95271, 112593, 178994, 190542, 225186, 268491, 412841, 536982, 825682, 984467, 1163461, 1238523, 1968934, 2326922, 2477046, 2953401, 3490383, 5906802, 6980766, 12798071, 25596142, 38394213, 76788426]

約数ペア:

[(1, 76788426), (2, 38394213), (3, 25596142), (6, 12798071), (11, 6980766), (13, 5906802), (22, 3490383), (26, 2953401), (31, 2477046), (33, 2326922), (39, 1968934), (62, 1238523), (66, 1163461), (78, 984467), (93, 825682), (143, 536982), (186, 412841), (286, 268491), (341, 225186), (403, 190542), (429, 178994), (682, 112593), (806, 95271), (858, 89497), (1023, 75062), (1209, 63514), (2046, 37531), (2418, 31757), (2887, 26598), (4433, 17322), (5774, 13299), (8661, 8866)]