66364986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 146534400

約数和(自身を除く): 80169414

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 89, 93, 114, 178, 186, 211, 267, 422, 534, 589, 633, 1178, 1266, 1691, 1767, 2759, 3382, 3534, 4009, 5073, 5518, 6541, 8018, 8277, 10146, 12027, 13082, 16554, 18779, 19623, 24054, 37558, 39246, 52421, 56337, 104842, 112674, 124279, 157263, 248558, 314526, 356801, 372837, 582149, 713602, 745674, 1070403, 1164298, 1746447, 2140806, 3492894, 11060831, 22121662, 33182493, 66364986]

約数ペア:

[(1, 66364986), (2, 33182493), (3, 22121662), (6, 11060831), (19, 3492894), (31, 2140806), (38, 1746447), (57, 1164298), (62, 1070403), (89, 745674), (93, 713602), (114, 582149), (178, 372837), (186, 356801), (211, 314526), (267, 248558), (422, 157263), (534, 124279), (589, 112674), (633, 104842), (1178, 56337), (1266, 52421), (1691, 39246), (1767, 37558), (2759, 24054), (3382, 19623), (3534, 18779), (4009, 16554), (5073, 13082), (5518, 12027), (6541, 10146), (8018, 8277)]